UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 9 OCT 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1012 12 8.4 6.5 88 1.9 7.4 180 7 280.6 281.6 280.0 297.0 6.00 1 1000 110 8.0 5.3 83 2.7 6.6 185 11 281.1 282.1 279.8 296.5 5.58 2 949 541 5.4 2.1 79 3.3 3.8 225 14 282.8 283.6 279.5 295.8 4.69 3 925 751 6.2 3.1 81 3.1 4.7 245 15 285.6 286.5 281.4 300.2 5.17 4 912 867 5.6 2.3 79 3.3 4.0 242 15 286.2 287.1 281.4 300.2 4.95 5 850 1438 1.2 -2.2 78 3.4 -0.3 230 17 287.4 288.1 280.6 298.4 3.82 6 838 1552 0.8 -2.5 79 3.3 -0.6 233 17 288.2 288.8 280.9 299.1 3.79 7 835 1581 0.8 -2.5 79 3.3 -0.6 234 18 288.4 289.1 281.1 299.4 3.81 8 764 2294 0.2 -8.8 51 9.0 -3.3 255 20 295.2 295.7 282.6 303.0 2.57 9 763 2305 0.2 -8.8 51 9.0 -3.3 255 20 295.3 295.8 282.6 303.1 2.57 10 739 2560 -2.3 -8.3 63 6.0 -4.6 262 21 295.3 295.8 282.8 303.6 2.76 11 724 2723 -1.3 -3.9 82 2.6 -2.4 267 22 298.2 298.9 285.3 310.0 3.96 12 721 2756 -1.5 -3.8 84 2.3 -2.5 268 22 298.3 299.0 285.4 310.3 4.00 13 700 2991 -3.1 -5.2 85 2.1 -4.0 275 23 299.1 299.7 285.4 310.2 3.71 14 579 4464 -12.9 -15.4 81 2.5 -13.7 278 23 304.3 304.6 285.5 310.6 1.99 15 511 5408 -17.5 -20.3 79 2.8 -18.2 280 23 309.8 310.0 286.9 314.7 1.49 16 500 5570 -18.7 -21.6 78 2.9 -19.4 280 23 310.2 310.5 287.0 314.7 1.36 17 424 6782 -26.9 -29.9 76 3.0 -27.4 291 23 314.7 314.9 287.9 317.3 0.75 18 400 7200 -30.1 -33.7 71 3.6 -30.6 295 23 315.9 316.0 288.1 317.8 0.55 19 300 9170 -46.9 -50.7 65 3.8 -47.1 300 27 319.3 319.3 288.6 319.7 0.12 20 283 9556 -50.3 -54.3 63 4.0 -50.4 302 26 319.7 319.8 288.8 320.1 0.08 21 250 10360 -55.1 -59.3 59 4.2 -55.2 305 25 324.1 324.2 290.1 324.4 0.05 22 217 11244 -61.9 -66.4 55 4.5 -62.0 300 21 327.0 327.0 290.9 327.1 0.02 23 211 11416 -60.9 -65.3 56 4.4 -61.0 302 20 331.2 331.2 292.1 331.3 0.03 24 206 11565 -58.7 -63.4 55 4.7 -58.8 303 20 336.9 337.0 293.6 337.1 0.04 25 200 11750 -58.3 -63.1 54 4.8 -58.4 305 19 340.4 340.4 294.4 340.6 0.04 26 163 13051 -55.9 -60.9 53 5.0 -56.1 316 22 365.0 365.0 299.7 365.3 0.06 27 150 13580 -57.3 -63.3 46 6.0 -57.5 320 23 371.4 371.4 300.8 371.6 0.05 28 130 14483 -58.9 -65.9 40 7.0 -59.0 327 22 384.0 384.0 302.9 384.2 0.04 29 100 16130 -59.1 -67.1 35 8.0 -59.3 340 19 413.5 413.5 307.0 413.8 0.05 30 70 18360 -60.3 -69.3 30 9.0 -60.6 325 17 455.4 455.4 311.4 455.7 0.05 31 66 18727 -60.7 -69.7 30 9.0 -61.0 323 17 462.2 462.3 312.0 462.5 0.05 32 61 19219 -58.9 -68.9 26 10.0 -59.3 321 17 476.8 476.8 313.2 477.1 0.06 33 50 20460 -61.3 -71.3 25 10.0 -61.7 315 17 499.0 499.0 314.9 499.3 0.05 34 32 23205 -65.1 -75.1 24 10.0 -65.5 350 17 556.8 556.8 318.5 557.1 0.04 35 30 23600 -62.9 -72.9 25 10.0 -63.4 355 17 573.2 573.2 319.3 573.6 0.07 36 29 23810 -62.7 -72.7 25 10.0 -63.2 352 17 579.3 579.3 319.6 579.8 0.07 37 24 24973 -65.1 -75.1 24 10.0 -65.5 338 16 604.5 604.6 320.8 605.0 0.06 38 20 26090 -63.7 -73.7 24 10.0 -64.4 325 15 641.2 641.2 322.4 641.9 0.09 39 18 26738 -61.7 -71.7 25 10.0 -62.6 318 15 667.1 667.2 323.3 668.2 0.13 40 16 27462 -64.1 -74.1 24 10.0 -64.8 311 15 682.1 682.2 323.9 683.0 0.10 41 10 30360 -60.7 -70.7 26 10.0 -62.3 280 15 793.0 793.1 327.1 795.7 0.28 42 8.0 31753 -59.3 -69.3 26 10.0 -61.4 850.8 851.0 328.5 855.3 0.42 43 6.0 33580 -53.5 -63.5 28 10.0 -57.4 948.8 949.5 330.6 963.6 1.25 TRP 217 11244 -61.9 -66.4 55 4.5 -62.0 300 21 327.0 327.0 290.9 327.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 761.08 mb = 2325.29 m = 7628.82 ft Wetbulb zero: 853.96 mb = 1400.29 m = 4594.08 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 77.87 % Est. max temperature: 15.00 C = 59.00 F Sfc-Lift cond lev (LCL): 983.10 mb = 250.33 m = 821.30 ft T: 7.15 C 700-500 lapse rate: 6.05 C/km ThetaE index: 1.82 C Layer 912.0- 838.0 mb Conv cond level (CCL): 861.38 mb = 1330.08 m = 4363.74 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 15.02 C = 59.03 F Cap Strength: 12.07 C Lifted Index: 12.22 C Risk: None Lifted Index @300 mb: 15.66 C Lifted Index @700 mb: 7.95 C Showalter Index: 11.40 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 16.50 C K Index: 15.60 Risk: < 20 % chance of thunderstorms Sweat Index: 177.76 Risk: None Energy Index: 3.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.64 J/kg Max Up Vert Vel: 6.58 m/s Conv Inhibition (B-): 70054.17 J/kg Cap Strength: 12.09 C Lift Cond Lev (LCL): 917.96 mb = 813.51 m = 2668.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 15 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 1012 12 180 7 0.0 7.0 | 135 19 -13.7 13.5 1 1000 110 185 11 1.0 11.0 | 144 22 -12.7 17.5 2 925 751 245 15 13.6 6.3 | 180 13 -0.1 12.9 3 850 1438 230 17 13.0 10.9 | 178 17 -0.7 17.5 4 700 2991 275 23 22.9 -2.0 | 244 10 9.2 4.5 5 500 5570 280 23 22.7 -4.0 | 254 9 9.0 2.5 6 400 7200 295 23 20.8 -9.7 | 294 8 7.2 -3.2 7 300 9170 300 27 23.4 -13.5 | 306 12 9.7 -7.0 8 250 10360 305 25 20.5 -14.3 | 319 10 6.8 -7.8 9 217 11244 300 21 18.2 -10.5 | 311 6 4.5 -4.0 10 200 11750 305 19 15.6 -10.9 | 337 5 1.9 -4.4 11 150 13580 320 23 14.8 -17.6 | 354 11 1.1 -11.1 12 100 16130 340 19 6.5 -17.9 | 32 13 -7.2 -11.3 13 70 18360 325 17 9.8 -13.9 | 28 8 -3.9 -7.4 14 50 20460 315 17 12.0 -12.0 | 17 6 -1.7 -5.5 15 30 23600 355 17 1.5 -16.9 | 50 16 -12.2 -10.4 16 20 26090 325 15 8.6 -12.3 | 41 8 -5.1 -5.8 17 10 30360 280 15 14.8 -2.6 | 196 4 1.1 3.9 Wind Parameters Mean winds (0-6000m): 265.5 at 20.2 knts Storm direction: 295.5 at 15.2 knts Shear (0-3000m) pos: 4.4 neg: 0.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 109.2 deg Storm rel helicity (0-3000m) pos: 123.7 neg: -2.0 tot: 121.8 m^2/s^2 ave: 40.6 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 44.03 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 ------------------------------------------------------------------------------- 500 202 12 152 20| 9.9 0.0 9.9| 54.2 0.0 54.2 108.5 0.83| 12.8 10.6 1000 225 13 165 17| 7.0 0.0 7.0| 69.9 -0.2 69.8 69.8 0.74| 9.9 7.3 1500 228 14 170 16| 4.7 0.9 5.5| 72.5 -2.0 70.6 47.0 0.64| 7.8 4.9 2000 232 15 174 16| 4.5 0.7 5.2| 90.9 -2.0 89.0 44.5 0.68| 7.1 4.8 2500 238 16 180 15| 4.5 0.5 5.0|108.0 -2.0 106.1 42.4 0.71| 6.8 4.9 3000 246 17 189 14| 4.4 0.4 4.8|123.7 -2.0 121.8 40.6 0.75| 6.7 5.0 4000 255 19 201 12| 3.3 0.3 3.7|125.5 -2.0 123.6 30.9 0.75| 5.1 3.8 5000 261 20 211 11| 2.7 0.3 3.0|127.3 -2.0 125.3 25.1 0.75| 4.2 3.1 6000 266 20 219 10| 2.3 0.2 2.5|131.8 -2.0 129.9 21.6 0.76| 3.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251009.12.gif