UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 19 OCT 25 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 1023 61 -3.7 -9.7 63 6.0 -5.5 180 9 267.7 268.0 266.4 272.6 1.79 1 1000 240 -3.9 -10.9 58 7.0 -5.9 155 13 269.2 269.5 267.3 273.8 1.66 2 962 547 -5.5 -11.5 63 6.0 -7.2 182 20 270.6 270.9 268.1 275.2 1.65 3 925 856 -5.7 -12.7 58 7.0 -7.7 210 27 273.5 273.7 269.8 277.9 1.55 4 874 1303 -5.7 -15.7 45 10.0 -8.4 223 33 278.0 278.2 272.1 281.7 1.29 5 850 1522 -5.9 -17.9 38 12.0 -8.9 230 36 280.0 280.2 273.0 283.2 1.10 6 747 2522 -9.7 -29.7 18 20.0 -13.3 237 40 286.4 286.4 275.5 287.8 0.44 7 700 3020 -12.1 -35.1 13 23.0 -15.6 240 42 289.1 289.1 276.6 290.0 0.28 8 642 3676 -15.9 -35.9 16 20.0 -18.7 241 44 292.0 292.1 278.1 292.9 0.28 9 500 5510 -28.7 -48.7 13 20.0 -30.1 245 50 298.0 298.1 280.6 298.4 0.09 10 497 5553 -28.9 -48.9 13 20.0 -30.3 245 50 298.3 298.3 280.7 298.6 0.09 11 404 7002 -40.5 -56.5 16 16.0 -41.1 240 48 301.5 301.5 282.0 301.7 0.05 12 400 7070 -40.7 -56.7 16 16.0 -41.3 240 48 302.1 302.1 282.3 302.3 0.04 13 314 8676 -52.5 -66.5 17 14.0 -52.7 244 41 307.3 307.3 284.3 307.4 0.02 14 300 8970 -53.7 -67.7 16 14.0 -53.9 245 40 309.7 309.7 285.2 309.7 0.01 15 250 10120 -60.5 -72.5 19 12.0 -60.6 245 38 316.1 316.1 287.5 316.2 0.01 16 248 10170 -60.9 -72.9 19 12.0 -61.0 245 38 316.3 316.3 287.5 316.3 0.01 17 215 11054 -63.3 -75.3 18 12.0 -63.4 240 40 325.7 325.7 290.5 325.7 0.01 18 200 11500 -62.7 -74.7 18 12.0 -62.8 235 36 333.5 333.5 292.7 333.5 0.01 19 180 12151 -60.7 -72.7 19 12.0 -60.8 242 33 346.9 346.9 296.0 347.0 0.01 20 161 12847 -58.7 -70.7 20 12.0 -58.9 250 31 361.6 361.6 299.0 361.6 0.02 21 150 13290 -59.5 -71.5 20 12.0 -59.7 255 29 367.6 367.6 300.1 367.6 0.02 22 142 13633 -59.5 -71.5 20 12.0 -59.7 256 26 373.4 373.4 301.2 373.5 0.02 23 123 14525 -62.9 -74.9 18 12.0 -63.0 260 18 382.8 382.8 302.7 382.9 0.01 24 118 14783 -58.1 -72.1 15 14.0 -58.4 261 16 396.3 396.3 304.7 396.4 0.02 25 100 15820 -60.5 -74.5 14 14.0 -60.7 265 7 410.8 410.8 306.6 410.9 0.02 26 98 15946 -59.7 -73.7 15 14.0 -60.0 264 7 414.8 414.8 307.1 414.9 0.02 27 89 16547 -61.5 -75.5 14 14.0 -61.7 260 8 422.8 422.8 308.0 422.8 0.02 28 76 17528 -61.1 -75.1 14 14.0 -61.4 253 10 443.1 443.1 310.2 443.2 0.02 29 70 18040 -61.1 -76.1 12 15.0 -61.4 250 11 453.7 453.7 311.2 453.8 0.02 30 63 18696 -59.9 -75.9 11 16.0 -60.3 267 10 470.2 470.2 312.7 470.3 0.02 31 58 19208 -63.1 -79.1 10 16.0 -63.4 281 10 474.2 474.2 313.0 474.3 0.01 32 50 20120 -63.3 -79.3 10 16.0 -63.7 305 9 494.3 494.3 314.5 494.4 0.01 33 46 20633 -62.1 -79.1 9 17.0 -62.6 308 10 509.1 509.1 315.6 509.2 0.02 34 41 21340 -63.7 -79.7 10 16.0 -64.1 313 11 522.2 522.2 316.5 522.3 0.02 35 37 21972 -61.9 -78.9 9 17.0 -62.4 317 13 542.4 542.4 317.6 542.5 0.02 36 34 22492 -63.5 -80.5 8 17.0 -64.0 320 14 551.4 551.4 318.2 551.5 0.02 37 30 23260 -63.3 -80.3 8 17.0 -63.9 325 15 572.1 572.1 319.3 572.2 0.02 38 28 23684 -63.5 -80.5 8 17.0 -64.1 320 14 582.9 582.9 319.8 583.1 0.02 39 27 23908 -61.9 -78.9 9 17.0 -62.7 317 13 593.5 593.5 320.3 593.7 0.03 40 25 24384 -62.3 -80.3 7 18.0 -63.1 312 11 605.6 605.6 320.9 605.8 0.03 41 22 25177 -60.7 -78.7 8 18.0 -61.7 302 9 632.9 632.9 322.0 633.2 0.04 42 20 25770 -60.7 -78.7 8 18.0 -61.9 295 7 650.4 650.4 322.7 650.7 0.04 43 17 26781 -60.7 -79.7 6 19.0 -62.0 681.3 681.3 323.8 681.6 0.04 44 16 27162 -57.3 -77.3 6 20.0 -59.3 704.3 704.4 324.6 704.9 0.06 45 13 28471 -58.3 -79.3 5 21.0 -60.4 744.0 744.0 325.8 744.5 0.06 46 11 29531 -54.9 -75.9 6 21.0 -58.2 792.7 792.8 327.1 793.8 0.12 TRP 215 11054 -63.3 -75.3 18 12.0 -63.4 240 40 325.7 325.7 290.5 325.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5270.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 27.44 % Est. max temperature: 6.70 C = 44.06 F Sfc-Lift cond lev (LCL): 930.41 mb = 809.97 m = 2657.35 ft T: -5.67 C 700-500 lapse rate: 6.67 C/km ThetaE index: 0.00 C Layer 1023.0-11024811681644544.0 mb Conv cond level (CCL): 632.99 mb = 3779.34 m = 12399.25 ft Mean mixing ratio: 1.65 g/kg Conv temperature: 21.13 C = 70.03 F Cap Strength: 16.01 C Lifted Index: 19.12 C Risk: None Lifted Index @300 mb: 24.50 C Lifted Index @700 mb: 14.34 C Showalter Index: 12.71 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 10.80 C K Index: -18.10 Risk: None Sweat Index: 179.35 Risk: None Energy Index: 3.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.53 J/kg Max Up Vert Vel: 6.25 m/s Conv Inhibition (B-): 60725.76 J/kg Cap Strength: 18.96 C Lift Cond Lev (LCL): 876.15 mb = 1283.42 m = 4210.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 30 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 1023 61 180 9 0.0 9.0 | 104 30 -29.6 7.3 1 1000 240 155 13 -5.5 11.8 | 106 36 -35.1 10.1 2 925 856 210 27 13.5 23.4 | 143 27 -16.1 21.7 3 850 1522 230 36 27.6 23.1 | 175 22 -2.0 21.5 4 700 3020 240 42 36.4 21.0 | 199 20 6.8 19.3 5 500 5510 245 50 45.3 21.1 | 219 25 15.7 19.4 6 400 7070 240 48 41.6 24.0 | 208 25 12.0 22.3 7 300 8970 245 40 36.3 16.9 | 204 17 6.7 15.2 8 250 10120 245 38 34.4 16.1 | 199 15 4.9 14.4 9 215 11054 240 40 34.6 20.0 | 195 19 5.1 18.3 10 200 11500 235 36 29.5 20.6 | 180 19 -0.1 19.0 11 150 13290 255 29 28.0 7.5 | 165 6 -1.6 5.8 12 100 15820 265 7 7.0 0.6 | 87 23 -22.6 -1.1 13 70 18040 250 11 10.3 3.8 | 96 19 -19.2 2.1 14 50 20120 305 9 7.4 -5.2 | 73 23 -22.2 -6.8 15 30 23260 325 15 8.6 -12.3 | 56 25 -21.0 -14.0 16 20 25770 295 7 6.3 -3.0 | 79 24 -23.2 -4.6 Wind Parameters Mean winds (0-6000m): 236.7 at 39.5 knts Storm direction: 266.7 at 29.6 knts Shear (0-3000m) pos: 6.6 neg: 0.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 331.6 neg: 0.0 tot: 331.6 m^2/s^2 ave: 110.5 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 7.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.11 Bulk Shear: 173.02 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 ------------------------------------------------------------------------------- 500 170 15 112 34| 11.6 0.0 11.6|109.9 0.0 109.9 219.8 0.71| 17.2 12.2 1000 196 20 126 30| 11.9 0.0 11.9|223.3 0.0 223.3 223.3 0.79| 17.3 13.6 1500 210 24 138 26| 10.7 0.0 10.7|282.4 0.0 282.4 188.2 0.82| 15.1 12.3 2000 218 28 148 24| 8.6 0.0 8.6|298.7 0.0 298.7 149.3 0.83| 12.1 10.0 2500 223 30 155 22| 7.4 0.0 7.4|315.3 0.0 315.3 126.1 0.84| 10.3 8.6 3000 226 32 162 21| 6.6 0.0 6.6|331.6 0.0 331.6 110.5 0.85| 9.1 7.7 4000 231 35 173 20| 5.4 0.0 5.4|349.4 0.0 349.4 87.3 0.85| 7.3 6.2 5000 234 37 182 20| 4.7 0.0 4.7|368.1 0.0 368.1 73.6 0.85| 6.2 5.3 6000 237 39 190 20| 4.0 0.1 4.1|375.9 -10.2 365.7 61.0 0.80| 5.4 4.4 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251019.00.gif