UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for U3330... Searching the city database file for: U3330 ... Date:1200Z 13 OCT 25 Station: U3330 WMO ident: 23330 Latitude: 66.53 Longitude: 66.53 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1035 19 -4.5 -8.3 75 3.8 -5.6 200 3 266.0 266.3 265.6 271.3 1.97 1 1000 290 -3.7 -7.4 75 3.7 -4.9 205 11 269.5 269.8 268.2 275.4 2.19 2 985 409 -4.5 -8.8 72 4.3 -5.8 205 13 269.8 270.1 268.2 275.3 1.99 3 948 712 -2.3 -14.3 39 12.0 -5.7 205 16 275.0 275.2 270.4 278.8 1.33 4 925 907 -2.9 -15.9 36 13.0 -6.4 205 19 276.3 276.5 271.0 279.8 1.19 5 858 1500 -5.1 -17.1 38 12.0 -8.2 205 19 280.1 280.3 273.2 283.5 1.16 6 850 1574 -4.9 -19.9 30 15.0 -8.6 205 19 281.0 281.2 273.3 283.8 0.93 7 770 2348 -6.3 -31.3 12 25.0 -11.0 197 17 287.6 287.6 276.0 288.7 0.36 8 700 3086 -11.3 -27.3 25 16.0 -14.4 190 15 290.0 290.1 277.6 291.8 0.58 9 687 3229 -12.5 -27.5 27 15.0 -15.3 191 15 290.2 290.3 277.7 292.0 0.58 10 584 4455 -17.7 -42.7 9 25.0 -20.6 198 16 297.9 298.0 280.7 298.5 0.15 11 500 5600 -24.3 -37.3 29 13.0 -25.9 205 17 303.4 303.5 283.2 304.5 0.31 12 466 6110 -27.3 -39.3 31 12.0 -28.6 202 17 305.9 305.9 284.1 306.8 0.27 13 400 7190 -36.1 -46.1 35 10.0 -36.8 195 17 308.1 308.1 284.8 308.6 0.15 14 332 8459 -45.1 -55.1 32 10.0 -45.4 198 18 312.6 312.6 286.4 312.8 0.07 15 300 9130 -49.1 -59.1 30 10.0 -49.4 200 19 316.1 316.2 287.5 316.3 0.04 16 250 10300 -56.3 -66.3 27 10.0 -56.5 195 21 322.4 322.4 289.5 322.4 0.02 17 211 11367 -61.7 -71.7 25 10.0 -61.8 185 17 330.0 330.0 291.7 330.0 0.01 18 200 11700 -61.5 -71.5 25 10.0 -61.6 175 13 335.4 335.4 293.2 335.4 0.01 19 186 12150 -61.7 -70.7 29 9.0 -61.8 131 11 342.1 342.1 294.8 342.1 0.01 20 176 12496 -56.5 -66.5 27 10.0 -56.7 97 9 356.1 356.1 298.0 356.2 0.03 21 150 13510 -56.5 -66.5 27 10.0 -56.7 360 5 372.7 372.7 301.1 372.9 0.03 22 100 16070 -58.7 -71.7 17 13.0 -59.0 15 9 414.3 414.3 307.0 414.4 0.02 23 71 18212 -60.9 -74.9 14 14.0 -61.2 25 13 452.3 452.3 311.1 452.4 0.02 24 70 18300 -60.7 -75.7 12 15.0 -61.0 25 13 454.5 454.5 311.3 454.6 0.02 25 50 20390 -62.3 -78.3 10 16.0 -62.7 15 13 496.7 496.7 314.7 496.8 0.02 26 31 23338 -64.1 -80.1 9 16.0 -64.6 6 13 564.6 564.6 318.9 564.7 0.02 27 30 23540 -62.9 -79.9 8 17.0 -63.5 5 13 573.2 573.2 319.3 573.3 0.02 28 20 26040 -61.5 -78.5 9 17.0 -62.5 305 7 647.9 647.9 322.6 648.3 0.04 29 11 29793 -57.9 -76.9 7 19.0 -60.4 223 16 781.8 781.9 326.8 782.8 0.10 30 10 30400 -54.5 -74.5 7 20.0 -58.1 210 17 816.1 816.2 327.7 817.7 0.16 31 8.1 31759 -51.5 -71.5 7 20.0 -56.6 878.7 878.9 329.1 882.0 0.30 TRP 211 11367 -61.7 -71.7 25 10.0 -61.8 185 17 330.0 330.0 291.7 330.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 27.68 % Est. max temperature: 8.12 C = 46.62 F Sfc-Lift cond lev (LCL): 974.62 mb = 493.02 m = 1617.51 ft T: -3.89 C 700-500 lapse rate: 5.17 C/km ThetaE index: 0.14 C Layer 985.0- 948.0 mb Conv cond level (CCL): 622.62 mb = 3971.57 m = 13029.92 ft Mean mixing ratio: 1.82 g/kg Conv temperature: 24.64 C = 76.35 F Cap Strength: 19.66 C Lifted Index: 22.91 C Risk: None Lifted Index @300 mb: 28.58 C Lifted Index @700 mb: 14.52 C Showalter Index: 16.67 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 4.40 C K Index: -16.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.87 J/kg Max Up Vert Vel: 8.47 m/s Conv Inhibition (B-): 76339.51 J/kg Cap Strength: 22.55 C Lift Cond Lev (LCL): 889.01 mb = 1220.19 m = 4003.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 12 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 1035 19 200 3 1.0 2.8 | 59 10 -8.3 -4.9 1 1000 290 205 11 4.6 10.0 | 115 5 -4.7 2.2 2 925 907 205 19 8.0 17.2 | 172 10 -1.3 9.5 3 850 1574 205 19 8.0 17.2 | 172 10 -1.3 9.5 4 700 3086 190 15 2.6 14.8 | 136 10 -6.7 7.0 5 500 5600 205 17 7.2 15.4 | 165 8 -2.1 7.7 6 400 7190 195 17 4.4 16.4 | 151 10 -4.9 8.7 7 300 9130 200 19 6.5 17.9 | 164 10 -2.8 10.1 8 250 10300 195 21 5.4 20.3 | 163 13 -3.9 12.5 9 211 11367 185 17 1.5 16.9 | 140 12 -7.8 9.2 10 200 11700 175 13 -1.1 13.0 | 116 12 -10.4 5.2 11 150 13510 360 5 -0.0 -5.0 | 36 16 -9.3 -12.8 12 100 16070 15 9 -2.3 -8.7 | 35 20 -11.6 -16.5 13 70 18300 25 13 -5.5 -11.8 | 37 25 -14.8 -19.5 14 50 20390 15 13 -3.4 -12.6 | 32 24 -12.7 -20.3 15 30 23540 5 13 -1.1 -13.0 | 27 23 -10.4 -20.7 16 20 26040 305 7 5.7 -4.0 | 17 12 -3.6 -11.8 17 10 30400 210 17 8.5 14.7 | 173 7 -0.8 7.0 Wind Parameters Mean winds (0-6000m): 200.2 at 16.1 knts Storm direction: 230.2 at 12.1 knts Shear (0-3000m) pos: 1.9 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -14.4 tot: 7.9 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.96 Bulk Shear: 6.01 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 ------------------------------------------------------------------------------- 500 205 9 99 5| 11.3 0.0 11.3| 15.4 0.0 15.4 30.8 0.84| 11.4 9.6 1000 205 13 139 6| 5.6 2.6 8.2| 22.3 0.0 22.3 22.3 0.80| 8.3 6.6 1500 205 15 154 7| 3.8 1.7 5.5| 22.3 0.0 22.3 14.9 0.80| 5.5 4.4 2000 204 16 158 7| 2.8 1.0 3.9| 22.3 -4.6 17.7 8.8 0.61| 4.6 2.8 2500 203 16 158 8| 2.3 0.7 3.0| 22.3 -9.6 12.7 5.1 0.45| 4.1 1.9 3000 202 16 156 8| 1.9 0.7 2.5| 22.3 -14.4 7.9 2.6 0.33| 3.7 1.2 4000 200 16 152 8| 1.5 0.5 2.0| 25.9 -14.9 11.0 2.7 0.35| 3.0 1.1 5000 199 16 152 8| 1.4 0.4 1.7| 29.8 -14.9 14.9 3.0 0.40| 2.6 1.0 6000 200 16 153 8| 1.2 0.4 1.6| 32.0 -16.1 15.9 2.7 0.39| 2.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251013.12.gif