AQ

Air Quality (AirNow)

OperationalLast checked:

United States·Air Quality (AirNow)

Stack Health Score

Score = 30-day uptime − penalties
Latency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each
85.7/100

Uptime · Latency · Incidents

98.65%

UptimePercentage of time the API was available.
Only DOWN status impacts this metric.

1.01s

Avg Latency

1,000+

APIs monitored

4

Outages

0

Degradations

This Month

Uptime History

29-day uptime98.65%
29 days ago
Operational
Degraded
Down
Yesterday

Regional Status

🇺🇸

US West

Operational

514ms

latency

🇺🇸

US East

Operational

627ms

latency

🇪🇺

Europe

Operational

849ms

latency

🌏

Asia Pacific

Operational

2.06s

latency

Latency (24h)

Avg: 709ms
Limit: 5000ms
Min: 508ms
Max: 2280ms
2280ms1140ms0ms
08:05 AM12:15 PM
Last response:
HTTP 200
Showing data from OregonPrimary monitoring node location. See all 4 regions above for regional availability.

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Frequently Asked Questions

Recent Incidents

API Information

Monitored Endpoint

GEThttps://www.airnowapi.org/observation/latLong/current

Category

United States

Health Check

GET request

Check Interval

Every 5 minutes

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