UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 4 NOV 25 Station: U2543 WMO ident: 22543 Latitude: 64.62 Longitude: 40.51 ------------------------------------------------------------------------------- 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 1007 12 1.4 0.3 92 1.1 1.0 180 3 274.0 274.6 273.7 284.5 3.88 1 1000 68 1.0 -0.2 92 1.2 0.5 190 7 274.1 274.8 273.6 284.4 3.76 2 977 255 0.8 0.0 94 0.8 0.5 215 10 275.8 276.4 274.8 286.5 3.91 3 925 697 2.8 2.3 97 0.5 2.5 275 17 282.2 283.0 279.4 295.7 4.88 4 916 776 2.6 1.8 94 0.8 2.2 273 17 282.8 283.6 279.6 296.0 4.75 5 850 1376 -1.7 -3.6 87 1.9 -2.4 260 19 284.4 285.0 278.7 294.2 3.44 6 821 1651 -3.7 -6.2 83 2.5 -4.6 260 20 285.1 285.6 278.4 293.5 2.93 7 782 2036 -4.3 -6.6 84 2.3 -5.2 260 21 288.4 289.0 280.1 297.1 2.98 8 708 2811 -10.1 -21.1 40 11.0 -12.7 260 23 290.4 290.5 278.4 293.5 1.00 9 700 2899 -10.3 -20.3 44 10.0 -12.8 260 23 291.1 291.3 278.8 294.4 1.09 10 608 3973 -14.9 -32.9 20 18.0 -17.9 256 23 297.7 297.8 280.9 299.1 0.39 11 577 4366 -17.9 -37.9 16 20.0 -20.6 254 23 298.7 298.8 281.1 299.6 0.25 12 500 5420 -25.7 -39.7 26 14.0 -27.2 250 23 301.7 301.7 282.4 302.5 0.24 13 462 5992 -26.7 -32.7 57 6.0 -27.5 245 39 307.4 307.5 285.0 309.2 0.53 14 400 7020 -32.9 -39.9 50 7.0 -33.6 235 68 312.2 312.3 286.5 313.3 0.30 15 340 8142 -40.7 -48.7 42 8.0 -41.1 238 73 316.5 316.5 287.8 317.0 0.13 16 300 8980 -47.3 -56.3 35 9.0 -47.6 240 77 318.7 318.7 288.4 318.9 0.06 17 250 10160 -57.3 -67.3 27 10.0 -57.4 240 81 320.9 320.9 289.0 321.0 0.02 18 227 10763 -61.1 -71.1 25 10.0 -61.2 240 83 324.1 324.1 290.0 324.1 0.01 19 206 11360 -64.9 -74.9 24 10.0 -65.0 245 73 327.2 327.2 290.9 327.2 0.01 20 200 11540 -64.3 -74.3 24 10.0 -64.4 245 69 330.9 330.9 292.0 331.0 0.01 21 150 13340 -57.5 -71.5 15 14.0 -57.8 270 33 371.0 371.0 300.8 371.1 0.02 22 146 13510 -57.3 -72.3 13 15.0 -57.6 271 33 374.2 374.2 301.3 374.3 0.01 23 100 15890 -58.7 -75.7 9 17.0 -59.0 280 29 414.3 414.3 307.0 414.4 0.01 24 70 18110 -62.5 -79.5 8 17.0 -62.8 290 31 450.7 450.7 310.9 450.7 0.01 25 50 20170 -65.5 -83.5 6 18.0 -65.8 295 36 489.1 489.1 314.1 489.2 0.01 26 30 23240 -69.5 -87.5 6 18.0 -69.8 295 36 555.2 555.2 318.4 555.2 0.01 27 21 25349 -73.1 -90.1 6 17.0 -73.3 603.9 603.9 320.8 604.0 0.01 TRP 206 11360 -64.9 -74.9 24 10.0 -65.0 245 73 327.2 327.2 290.9 327.2 0.01 WND 227 10763 -61.1 -71.1 25 10.0 -61.2 240 83 324.1 324.1 290.0 324.1 0.01 Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 876.09 mb = 1138.82 m = 3736.26 ft Wetbulb zero: 884.37 mb = 1057.99 m = 3471.04 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 53.94 % Est. max temperature: 11.61 C = 52.90 F Sfc-Lift cond lev (LCL): 989.80 mb = 150.53 m = 493.86 ft T: 0.91 C 700-500 lapse rate: 6.11 C/km ThetaE index: 3.66 C Layer 708.0- 700.0 mb Conv cond level (CCL): 1000.00 mb = 68.00 m = 223.09 ft Mean mixing ratio: 4.30 g/kg Conv temperature: 2.16 C = 35.89 F Cap Strength: 9.15 C Lifted Index: 10.32 C Risk: None Lifted Index @300 mb: 20.18 C Lifted Index @700 mb: 5.15 C Showalter Index: 7.44 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 22.10 C K Index: 10.40 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.01 J/kg Max Up Vert Vel: 8.83 m/s Conv Inhibition (B-): 44483.43 J/kg Cap Strength: 10.25 C Lift Cond Lev (LCL): 944.77 mb = 526.18 m = 1726.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 16 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 1007 12 180 3 0.0 3.0 | 116 17 -15.5 7.4 1 1000 68 190 7 1.2 6.9 | 128 18 -14.3 11.3 2 925 697 275 17 16.9 -1.5 | 206 3 1.4 2.9 3 850 1376 260 19 18.7 3.3 | 202 8 3.2 7.7 4 700 2899 260 23 22.7 4.0 | 220 11 7.1 8.4 5 500 5420 250 23 21.6 7.9 | 206 14 6.1 12.3 6 400 7020 235 68 55.7 39.0 | 223 59 40.2 43.4 7 300 8980 240 77 66.7 38.5 | 230 67 51.2 42.9 8 250 10160 240 81 70.1 40.5 | 231 71 54.6 44.9 9 227 10763 240 83 71.9 41.5 | 231 73 56.4 45.9 10 206 11360 245 73 66.2 30.9 | 235 62 50.6 35.3 11 200 11540 245 69 62.5 29.2 | 234 58 47.0 33.6 12 150 13340 270 33 33.0 -0.0 | 256 18 17.5 4.4 13 100 15890 280 29 28.6 -5.0 | 273 13 13.0 -0.6 14 70 18110 290 31 29.1 -10.6 | 294 15 13.6 -6.2 15 50 20170 295 36 32.6 -15.2 | 302 20 17.1 -10.8 16 30 23240 295 36 32.6 -15.2 | 302 20 17.1 -10.8 Wind Parameters Mean winds (0-6000m): 255.9 at 21.5 knts Storm direction: 285.9 at 16.1 knts Shear (0-3000m) pos: 3.1 neg: 1.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 68.0 neg: -1.0 tot: 67.0 m^2/s^2 ave: 22.3 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.61 Bulk Shear: 24.25 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 ------------------------------------------------------------------------------- 500 228 10 144 14| 13.7 0.0 13.7| 54.5 0.0 54.5 108.9 0.79| 17.5 13.7 1000 261 13 160 7| 9.3 0.0 9.3| 60.7 -0.1 60.7 60.7 0.65| 13.7 9.0 1500 262 15 175 7| 6.2 1.0 7.2| 61.2 -0.6 60.6 40.4 0.58| 10.2 5.9 2000 261 16 185 7| 4.6 1.0 5.6| 63.7 -0.6 63.1 31.5 0.59| 8.0 4.7 2500 261 17 192 7| 3.7 1.0 4.7| 66.1 -0.6 65.5 26.2 0.60| 6.7 4.0 3000 261 18 198 8| 3.1 1.0 4.1| 68.0 -1.0 67.0 22.3 0.59| 5.7 3.4 4000 260 19 204 9| 2.3 0.9 3.2| 68.0 -4.7 63.3 15.8 0.53| 4.5 2.4 5000 258 20 206 10| 1.9 0.8 2.7| 68.0 -8.6 59.4 11.9 0.48| 3.8 1.8 6000 256 22 209 11| 1.5 2.1 3.6| 96.8 -10.3 86.5 14.4 0.42| 4.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251104.00.gif