UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120723.upa.cvt Date: 2300Z 7 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:2300Z 7 DEC 25 Station: 89662 WMO ident: 89662 Latitude: -74.70 Longitude: 164.10 Elevation: 80.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 25 85 5 SFC 993 80 0.0 -3.9 75 3.9 -1.4 85 5 273.7 274.2 272.1 281.6 2.88 2 850 1283 -11.5 -20.5 47 9.0 -13.3 230 4 274.1 274.2 269.1 276.7 0.88 3 700 2746 -20.9 -29.9 44 9.0 -22.1 330 3 279.3 279.4 271.6 280.7 0.46 4 500 5160 -33.5 -53.5 12 20.0 -34.4 300 30 292.2 292.2 277.9 292.4 0.05 5 400 6700 -42.1 -51.1 37 9.0 -42.5 305 50 300.3 300.3 281.6 300.6 0.09 6 323 8111 -52.1 -58.1 48 6.0 -52.2 305 51 305.4 305.4 283.6 305.6 0.05 7 300 8590 -50.5 -71.5 7 21.0 -50.8 300 38 314.2 314.2 286.8 314.2 0.01 8 250 9790 -45.5 -76.5 2 31.0 -46.2 325 28 338.4 338.4 293.9 338.4 0.00 9 200 11290 -43.1 -79.1 1 36.0 -44.1 310 17 364.5 364.5 299.6 364.5 0.00 10 150 13230 -41.1 -79.1 1 38.0 -42.6 325 10 399.2 399.2 305.1 399.3 0.01 11 100 15980 -40.7 -79.7 1 39.0 -43.0 310 12 449.1 449.1 310.8 449.1 0.01 TRP 323 8111 -52.1 -58.1 48 6.0 -52.2 305 51 305.4 305.4 283.6 305.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5135.00 m Freezing level: 993.00 mb = 80.00 m = 262.46 ft Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 40.51 % Est. max temperature: 0.63 C = 33.13 F Sfc-Lift cond lev (LCL): 934.29 mb = 551.51 m = 1809.38 ft T: -4.51 C 700-500 lapse rate: 5.22 C/km ThetaE index: 4.93 C Layer 850.0- 700.0 mb Conv cond level (CCL): 870.25 mb = 1100.86 m = 3611.69 ft Mean mixing ratio: 2.09 g/kg Conv temperature: 0.37 C = 32.67 F Cap Strength: 1.99 C Lifted Index: 10.66 C Risk: None Lifted Index @300 mb: 24.48 C Lifted Index @700 mb: 1.99 C Showalter Index: 13.06 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 13.00 C K Index: -7.50 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.19 J/kg Max Up Vert Vel: 1.55 m/s Conv Inhibition (B-): 0.94 J/kg Cap Strength: 10.52 C Lift Cond Lev (LCL): 872.84 mb = 1077.87 m = 3536.28 ft Lev Free Conv (LFC): 857.84 mb = 1211.98 m = 3976.27 ft Equ Level (EL): 827.84 mb = 1482.07 m = 4862.36 ft B at Equ Level: 1.08 J/kg Max Parcel Lev (MPL): 807.84 mb = 1666.35 m = 5466.95 ft Wind level data Storm motion: 331 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 993 80 85 5 -5.0 -0.4 | 131 13 -10.0 8.6 1 925 633 75 1 -1.0 -0.3 | 146 11 -6.0 8.8 2 850 1283 230 4 3.1 2.6 | 170 12 -2.0 11.6 3 700 2746 330 3 1.5 -2.6 | 151 7 -3.5 6.5 4 500 5160 300 30 26.0 -15.0 | 286 22 21.0 -5.9 5 400 6700 305 50 41.0 -28.7 | 299 41 35.9 -19.6 6 323 8111 305 51 41.8 -29.3 | 299 42 36.7 -20.2 7 300 8590 300 38 32.9 -19.0 | 290 30 27.9 -9.9 8 250 9790 325 28 16.1 -22.9 | 322 18 11.0 -13.9 9 200 11290 310 17 13.0 -10.9 | 283 8 8.0 -1.9 10 150 13230 325 10 5.7 -8.2 | 219 1 0.7 0.9 11 100 15980 310 12 9.2 -7.7 | 252 4 4.2 1.3 Wind Parameters Mean winds (0-6000m): 300.9 at 13.8 knts Storm direction: 330.9 at 10.4 knts Shear (0-3000m) pos: 1.3 neg: 0.6 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 29.5 deg Storm rel helicity (0-3000m) pos: 29.5 neg: -5.8 tot: 23.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 35.89 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 84 3 137 12| 0.0 3.7 3.7| 8.4 0.0 8.4 16.8 0.74| 3.8 2.8 1000 103 3 142 12| 1.9 1.9 3.8| 18.5 0.0 18.5 18.5 0.72| 4.1 2.9 1500 180 3 157 13| 1.8 1.2 3.0| 28.6 0.0 28.6 19.1 0.71| 4.3 3.0 2000 232 3 167 11| 1.2 0.9 2.1| 28.6 -1.3 27.2 13.6 0.56| 3.8 2.1 2500 253 3 169 10| 0.8 0.7 1.6| 28.6 -4.7 23.9 9.6 0.40| 3.4 1.4 3000 282 3 168 9| 1.3 0.6 1.9| 29.5 -5.8 23.8 7.9 0.33| 3.6 1.2 4000 308 6 174 6| 0.9 1.9 2.8| 33.4 -5.8 27.6 6.9 0.38| 4.2 1.6 5000 301 9 215 5| 0.8 2.7 3.5| 33.4 -13.1 20.4 4.1 0.24| 4.6 1.1 6000 301 14 254 7| 1.7 2.3 4.0| 62.5 -14.1 48.4 8.1 0.25| 5.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251207.23.gif