UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for U3330... Searching the city database file for: U3330 ... Date:0000Z 11 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 1036 16 -4.5 -6.7 85 2.2 -5.2 180 3 265.9 266.3 266.0 271.9 2.23 1 1021 130 -3.9 -6.0 85 2.1 -4.6 190 10 267.7 268.0 267.4 274.1 2.39 2 1000 294 -4.3 -6.7 83 2.4 -5.1 205 19 268.9 269.2 268.1 275.1 2.31 3 976 486 -2.1 -7.1 69 5.0 -3.8 207 20 272.9 273.3 270.7 279.3 2.29 4 954 667 -3.1 -10.1 58 7.0 -5.3 208 21 273.7 274.0 270.5 278.9 1.86 5 925 910 -4.9 -10.9 63 6.0 -6.7 210 23 274.3 274.6 270.7 279.3 1.80 6 908 1056 -6.1 -11.0 68 4.9 -7.5 209 24 274.5 274.8 270.9 279.6 1.82 7 894 1178 -3.5 -5.9 83 2.4 -4.4 208 25 278.4 278.9 274.6 286.1 2.75 8 880 1302 -6.7 -11.2 70 4.5 -8.0 207 25 276.4 276.7 272.1 281.6 1.84 9 858 1500 -4.7 -15.7 42 11.0 -7.7 206 27 280.5 280.7 273.6 284.3 1.31 10 850 1574 -5.1 -16.1 42 11.0 -8.1 205 27 280.8 281.0 273.8 284.6 1.28 11 700 3085 -10.3 -32.3 15 22.0 -14.1 190 17 291.1 291.1 277.8 292.3 0.36 12 676 3353 -10.7 -33.7 13 23.0 -14.6 178 16 293.5 293.6 278.9 294.6 0.33 13 566 4696 -19.3 -41.3 12 22.0 -21.9 114 8 298.7 298.8 281.0 299.4 0.18 14 541 5031 -20.7 -41.7 13 21.0 -23.1 98 6 300.9 301.0 282.0 301.6 0.18 15 531 5169 -19.5 -36.5 21 17.0 -21.9 91 6 304.0 304.0 283.4 305.1 0.32 16 523 5281 -22.5 -44.5 12 22.0 -24.7 86 5 301.7 301.7 282.3 302.2 0.14 17 500 5610 -24.1 -45.1 13 21.0 -26.1 70 3 303.7 303.7 283.1 304.1 0.14 18 499 5625 -24.5 -45.5 12 21.0 -26.5 70 3 303.3 303.4 282.9 303.8 0.13 19 492 5727 -22.9 -38.9 22 16.0 -24.9 66 4 306.5 306.6 284.4 307.5 0.27 20 485 5832 -25.5 -46.5 12 21.0 -27.3 63 5 304.6 304.6 283.4 305.0 0.12 21 400 7200 -34.3 -38.8 64 4.5 -34.7 20 19 310.4 310.5 285.9 311.6 0.33 22 374 7667 -38.5 -43.5 59 5.0 -38.8 12 21 310.9 310.9 285.9 311.7 0.22 23 315 8828 -46.9 -51.9 57 5.0 -47.1 351 26 314.8 314.8 287.2 315.2 0.10 24 312 8891 -46.1 -51.1 57 5.0 -46.3 350 26 316.8 316.8 287.8 317.2 0.11 25 308 8977 -48.5 -53.5 56 5.0 -48.7 348 26 314.6 314.6 287.1 314.9 0.09 26 300 9150 -48.7 -53.7 56 5.0 -48.8 345 27 316.7 316.7 287.8 317.0 0.09 27 296 9238 -50.7 -55.7 55 5.0 -50.8 347 28 315.1 315.1 287.2 315.4 0.07 28 250 10320 -58.3 -63.3 53 5.0 -58.4 10 35 319.4 319.4 288.6 319.5 0.03 29 242 10524 -59.3 -64.2 53 4.9 -59.4 5 31 320.9 320.9 289.0 321.0 0.03 30 200 11720 -57.5 -62.5 53 5.0 -57.6 5 23 341.7 341.7 294.8 341.9 0.04 31 163 13013 -55.9 -61.9 47 6.0 -56.1 1 20 365.0 365.0 299.7 365.2 0.06 32 150 13540 -56.5 -63.5 41 7.0 -56.7 360 19 372.7 372.7 301.1 373.0 0.05 33 100 16100 -59.1 -67.1 35 8.0 -59.3 10 21 413.5 413.5 307.0 413.8 0.05 34 81 17414 -60.5 -69.5 30 9.0 -60.7 10 20 436.4 436.4 309.5 436.6 0.04 35 70 18320 -60.9 -69.9 30 9.0 -61.2 10 19 454.1 454.1 311.3 454.3 0.04 36 69 18409 -61.1 -70.1 29 9.0 -61.4 10 19 455.5 455.6 311.4 455.8 0.04 37 50 20400 -62.5 -72.5 25 10.0 -62.8 360 13 496.2 496.2 314.7 496.5 0.04 38 30 23540 -63.9 -74.9 21 11.0 -64.4 10 19 570.4 570.5 319.2 570.8 0.05 39 28 23962 -64.3 -75.3 21 11.0 -64.8 3 17 580.7 580.7 319.7 581.1 0.05 40 23 25174 -61.3 -72.3 22 11.0 -62.1 344 11 623.1 623.2 321.6 623.9 0.10 41 20 26040 -62.1 -74.1 19 12.0 -63.0 330 7 646.1 646.1 322.6 646.8 0.08 42 12 29217 -59.5 -71.5 20 12.0 -61.2 756.9 757.0 326.2 758.9 0.21 TRP 242 10524 -59.3 -64.2 53 4.9 -59.4 5 31 320.9 320.9 289.0 321.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5316.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 32.23 % Est. max temperature: 6.93 C = 44.47 F Sfc-Lift cond lev (LCL): 1000.50 mb = 290.10 m = 951.76 ft T: -4.29 C 700-500 lapse rate: 5.47 C/km ThetaE index: 4.55 C Layer 880.0- 858.0 mb Conv cond level (CCL): 643.99 mb = 3720.00 m = 12204.58 ft Mean mixing ratio: 2.17 g/kg Conv temperature: 24.83 C = 76.70 F Cap Strength: 23.14 C Lifted Index: 22.32 C Risk: None Lifted Index @300 mb: 28.27 C Lifted Index @700 mb: 14.76 C Showalter Index: 16.25 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 8.00 C K Index: -19.10 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.87 J/kg Max Up Vert Vel: 8.11 m/s Conv Inhibition (B-): 55846.05 J/kg Cap Strength: 23.07 C Lift Cond Lev (LCL): 921.07 mb = 943.39 m = 3095.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 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 1036 16 180 3 0.0 3.0 | 60 10 -8.4 -4.9 1 1000 294 205 19 8.0 17.2 | 178 9 -0.4 9.3 2 925 910 210 23 11.5 19.9 | 194 12 3.1 12.0 3 850 1574 205 27 11.4 24.5 | 190 17 3.0 16.5 4 700 3085 190 17 3.0 16.7 | 148 10 -5.5 8.8 5 500 5610 70 3 -2.8 -1.0 | 51 14 -11.2 -9.0 6 400 7200 20 19 -6.5 -17.9 | 30 30 -14.9 -25.8 7 300 9150 345 27 7.0 -26.1 | 2 34 -1.4 -34.0 8 250 10320 10 35 -6.1 -34.5 | 19 45 -14.5 -42.4 9 242 10524 5 31 -2.7 -30.9 | 16 40 -11.1 -38.8 10 200 11720 5 23 -2.0 -22.9 | 19 33 -10.4 -30.8 11 150 13540 360 19 -0.0 -19.0 | 17 28 -8.4 -26.9 12 100 16100 10 21 -3.6 -20.7 | 23 31 -12.1 -28.6 13 70 18320 10 19 -3.3 -18.7 | 24 29 -11.7 -26.6 14 50 20400 360 13 -0.0 -13.0 | 22 23 -8.4 -20.9 15 30 23540 10 19 -3.3 -18.7 | 24 29 -11.7 -26.6 16 20 26040 330 7 3.5 -6.1 | 19 15 -4.9 -14.0 Wind Parameters Mean winds (0-6000m): 196.7 at 15.4 knts Storm direction: 226.7 at 11.6 knts Shear (0-3000m) pos: 3.6 neg: 1.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 39.0 neg: -36.4 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 58.55 Bulk Shear: 0.56 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 ------------------------------------------------------------------------------- 500 204 15 157 6| 18.3 0.0 18.3| 33.1 0.0 33.1 66.2 0.92| 19.3 17.7 1000 207 18 180 9| 10.8 0.0 10.8| 39.0 -0.5 38.5 38.5 0.85| 11.5 9.8 1500 207 21 185 11| 7.2 1.2 8.4| 39.0 -3.6 35.3 23.6 0.71| 8.8 6.2 2000 206 22 186 12| 5.4 0.9 6.3| 39.0 -15.4 23.5 11.8 0.52| 7.5 4.0 2500 205 22 183 12| 4.3 1.2 5.6| 39.0 -26.6 12.4 4.9 0.37| 6.8 2.5 3000 203 22 180 12| 3.6 1.5 5.2| 39.0 -36.4 2.6 0.9 0.24| 6.3 1.5 4000 198 20 169 11| 2.7 2.7 5.4| 39.0 -75.8 -36.9 -9.2 -0.06| 6.4 -0.4 5000 196 18 159 10| 2.2 2.7 4.9| 39.0-115.1 -76.1 -15.2 -0.20| 6.1 -1.2 6000 197 15 150 8| 1.8 2.6 4.4| 39.4-131.1 -91.7 -15.3 -0.23| 5.8 -1.3 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251011.00.gif