UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121011.upa.cvt Date: 1100Z 10 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:1100Z 10 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 -16 SFC 988 80 -3.3 -8.2 69 4.9 -4.8 320 1 270.8 271.1 269.0 276.5 2.08 2 925 595 -7.1 -13.1 62 6.0 -8.7 200 5 272.0 272.3 268.8 276.3 1.50 3 850 1251 -11.1 -17.1 61 6.0 -12.5 310 10 274.5 274.7 269.8 277.9 1.18 4 700 2713 -21.1 -27.1 58 6.0 -22.0 245 5 279.1 279.2 271.7 280.9 0.59 5 500 5130 -34.5 -41.5 49 7.0 -35.0 280 15 291.0 291.0 277.5 291.6 0.20 6 400 6670 -43.5 -50.5 46 7.0 -43.7 285 26 298.5 298.5 280.8 298.8 0.09 7 333 7879 -51.7 -56.7 55 5.0 -51.8 305 24 303.3 303.3 282.8 303.5 0.05 8 300 8560 -48.1 -72.1 5 24.0 -48.5 295 15 317.6 317.6 287.9 317.6 0.01 9 250 9770 -42.5 -76.5 1 34.0 -43.3 290 14 342.9 342.9 295.0 342.9 0.00 10 200 11280 -40.5 -76.5 1 36.0 -41.8 315 10 368.6 368.6 300.3 368.7 0.01 11 150 13240 -41.5 -78.5 1 37.0 -43.0 305 13 398.5 398.5 305.0 398.6 0.01 12 100 16020 -38.1 -77.1 1 39.0 -40.9 315 8 454.1 454.1 311.3 454.2 0.01 TRP 333 7879 -51.7 -56.7 55 5.0 -51.8 305 24 303.3 303.3 282.8 303.5 0.05 WND Sounding variables and indices 1000-500 mb thick: 5146.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 57.61 % Est. max temperature: 0.77 C = 33.38 F Sfc-Lift cond lev (LCL): 914.56 mb = 683.05 m = 2240.97 ft T: -7.64 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.23 C Layer 925.0- 850.0 mb Conv cond level (CCL): 809.42 mb = 1619.32 m = 5312.68 ft Mean mixing ratio: 1.65 g/kg Conv temperature: 1.61 C = 34.89 F Cap Strength: 4.25 C Lifted Index: 12.18 C Risk: None Lifted Index @300 mb: 29.11 C Lifted Index @700 mb: 4.25 C Showalter Index: 11.07 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 17.40 C K Index: 0.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.87 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 21745.33 J/kg Cap Strength: 11.81 C Lift Cond Lev (LCL): 857.98 mb = 1178.46 m = 3866.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 7 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 ---------------------------------------------------------- 0 988 80 320 1 0.6 -0.8 | 125 6 -5.3 3.8 1 925 595 200 5 1.7 4.7 | 155 10 -4.2 9.2 2 850 1251 310 10 7.7 -6.4 | 318 3 1.7 -1.9 3 700 2713 245 5 4.5 2.1 | 168 7 -1.4 6.6 4 500 5130 280 15 14.8 -2.6 | 258 9 8.9 1.9 5 400 6670 285 26 25.1 -6.7 | 277 19 19.2 -2.2 6 333 7879 305 24 19.7 -13.8 | 304 17 13.7 -9.2 7 300 8560 295 15 13.6 -6.3 | 283 8 7.7 -1.8 8 250 9770 290 14 13.2 -4.8 | 272 7 7.2 -0.3 9 200 11280 315 10 7.1 -7.1 | 336 3 1.1 -2.5 10 150 13240 305 13 10.6 -7.5 | 302 6 4.7 -2.9 11 100 16020 315 8 5.7 -5.7 | 13 1 -0.3 -1.1 Wind Parameters Mean winds (0-6000m): 277.4 at 9.9 knts Storm direction: 307.4 at 7.5 knts Shear (0-3000m) pos: 1.8 neg: 1.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 56.4 deg Storm rel helicity (0-3000m) pos: 26.3 neg: -8.2 tot: 18.1 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 11.04 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 ------------------------------------------------------------------------------- 500 212 3 148 8| 0.0 5.6 5.6| 5.4 -0.7 4.7 9.4 0.43| 7.4 3.2 1000 241 5 166 7| 4.6 2.8 7.4| 20.9 -0.7 20.1 20.1 0.64| 8.9 5.7 1500 281 6 186 3| 3.5 1.9 5.4| 23.7 -2.1 21.7 14.4 0.54| 8.4 4.5 2000 284 7 193 3| 2.6 2.2 4.9| 23.7 -4.4 19.3 9.7 0.37| 7.2 2.7 2500 282 7 192 3| 2.1 2.3 4.4| 23.7 -7.5 16.3 6.5 0.26| 6.4 1.7 3000 278 7 189 4| 1.8 1.9 3.7| 26.3 -8.2 18.1 6.0 0.28| 5.7 1.6 4000 272 7 195 4| 1.8 1.4 3.3| 34.8 -8.2 26.6 6.6 0.37| 4.9 1.8 5000 275 8 211 4| 2.0 1.2 3.2| 45.2 -8.2 37.0 7.4 0.44| 4.4 1.9 6000 277 10 230 5| 2.2 1.0 3.2| 54.8 -8.2 46.6 7.8 0.44| 4.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251210.11.gif