UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 15 OCT 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 185 150 3 SFC 996 227 12.0 7.0 71 5.0 9.3 150 3 285.5 286.6 282.7 303.1 6.31 2 994 244 10.6 7.3 80 3.3 8.8 151 4 284.2 285.4 282.3 302.2 6.46 3 989 285 11.8 6.8 71 5.0 9.1 153 5 285.9 286.9 282.8 303.4 6.27 4 962 514 12.0 4.0 58 8.0 7.9 164 14 288.3 289.3 282.8 303.4 5.30 5 961 523 12.0 3.0 54 9.0 7.5 165 15 288.4 289.3 282.4 302.5 4.94 6 954 583 11.8 1.8 50 10.0 6.9 167 17 288.8 289.6 282.1 301.9 4.56 7 943 679 12.6 0.6 44 12.0 6.8 172 21 290.6 291.3 282.5 302.9 4.23 8 925 839 11.6 -1.4 40 13.0 5.5 180 27 291.2 291.8 282.2 302.1 3.73 9 850 1538 5.8 -3.2 52 9.0 1.8 175 17 292.2 292.9 282.4 302.6 3.55 10 823 1801 3.2 -3.8 60 7.0 0.2 176 17 292.2 292.8 282.4 302.5 3.50 11 782 2213 -0.5 -0.9 97 0.4 -0.7 177 17 292.5 293.3 283.7 305.9 4.58 12 700 3096 -3.1 180 17 299.1 13 686 3256 -2.9 181 18 301.0 14 500 5690 -19.1 -19.1 100 0.0 -19.1 190 33 309.8 310.1 287.2 315.3 1.69 15 472 6116 -21.9 -21.9 100 0.0 -21.9 199 31 311.4 311.7 287.5 316.1 1.40 16 423 6911 -28.7 -33.7 62 5.0 -29.4 216 27 312.6 312.7 286.9 314.5 0.52 17 400 7310 -30.5 -35.2 63 4.7 -31.1 225 25 315.3 315.4 287.8 317.0 0.48 18 390 7490 -31.3 -34.5 73 3.2 -31.7 225 26 316.6 316.7 288.2 318.5 0.53 19 300 9290 -46.1 -50.6 60 4.5 -46.3 230 33 320.4 320.4 289.0 320.8 0.12 20 250 10470 -56.7 -63.7 41 7.0 -56.8 230 36 321.8 321.8 289.3 321.9 0.03 21 249 10495 -56.9 -63.9 41 7.0 -57.0 230 36 321.8 321.8 289.3 322.0 0.03 22 207 11648 -63.1 -70.1 38 7.0 -63.1 230 38 329.6 329.6 291.6 329.6 0.01 23 200 11860 -62.9 -69.9 38 7.0 -63.0 230 42 333.2 333.2 292.6 333.2 0.02 24 176 12655 -58.5 -66.5 35 8.0 -58.6 239 40 352.8 352.8 297.3 352.9 0.03 25 150 13660 -57.9 -66.9 31 9.0 -58.1 250 38 370.3 370.3 300.7 370.5 0.03 26 100 16180 -61.3 -76.3 12 15.0 -61.5 260 44 409.3 409.3 306.5 409.3 0.01 27 70 18400 -60.3 -90.3 1 30.0 -60.7 265 25 455.4 455.4 311.4 455.4 0.00 28 55 19898 -59.9 -89.9 1 30.0 -60.4 261 26 488.8 488.8 314.1 488.8 0.00 29 50 20490 -61.1 -91.1 1 30.0 -61.6 260 27 499.5 499.5 314.9 499.5 0.00 30 40 21868 -62.1 -91.1 1 29.0 -62.7 271 24 529.9 529.9 316.9 529.9 0.00 31 32 23257 -58.1 -89.1 1 31.0 -59.2 282 22 575.5 575.5 319.5 575.6 0.00 32 30 23660 -60.3 -90.3 1 30.0 -61.2 285 21 580.3 580.3 319.7 580.3 0.00 33 27 24313 -62.1 -91.1 1 29.0 -62.9 281 24 592.9 592.9 320.3 593.0 0.00 34 20 26190 -56.5 -87.5 1 31.0 -58.4 270 31 663.2 663.2 323.2 663.3 0.01 35 17 27224 -55.3 -86.3 1 31.0 -57.8 698.6 698.6 324.4 698.7 0.01 TRP 207 11648 -63.1 -70.1 38 7.0 -63.1 230 38 329.6 329.6 291.6 329.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 787.54 mb = 2157.60 m = 7078.67 ft Wetbulb zero: 813.88 mb = 1891.14 m = 6204.44 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 57.34 % Est. max temperature: 18.73 C = 65.72 F Sfc-Lift cond lev (LCL): 923.49 mb = 852.55 m = 2797.05 ft T: 11.49 C 700-500 lapse rate: 6.17 C/km ThetaE index: 1.50 C Layer 962.0- 943.0 mb Conv cond level (CCL): 762.14 mb = 2418.26 m = 7933.83 ft Mean mixing ratio: 4.64 g/kg Conv temperature: 20.54 C = 68.97 F Cap Strength: 6.10 C Lifted Index: 8.04 C Risk: None Lifted Index @300 mb: 12.71 C Lifted Index @700 mb: 4.85 C Showalter Index: 8.01 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 15.90 C K Index: 19.39 Risk: < 20 % chance of thunderstorms Sweat Index: 67.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.04 J/kg Max Up Vert Vel: 7.49 m/s Conv Inhibition (B-): 40995.70 J/kg Cap Strength: 7.90 C Lift Cond Lev (LCL): 815.84 mb = 1871.74 m = 6140.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 17 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 ---------------------------------------------------------- 0 996 227 150 3 -1.5 2.6 | 44 16 -10.9 -11.2 1 925 839 180 27 0.0 27.0 | 145 16 -9.4 13.2 2 850 1538 175 17 -1.5 16.9 | 106 11 -10.9 3.2 3 700 3096 180 17 0.0 17.0 | 109 10 -9.4 3.2 4 500 5690 190 33 5.7 32.5 | 169 19 -3.7 18.7 5 400 7310 225 25 17.7 17.7 | 245 9 8.3 3.9 6 300 9290 230 33 25.3 21.2 | 245 18 15.9 7.4 7 250 10470 230 36 27.6 23.1 | 243 20 18.2 9.4 8 207 11648 230 38 29.1 24.4 | 242 22 19.7 10.7 9 200 11860 230 42 32.2 27.0 | 240 26 22.7 13.2 10 150 13660 250 38 35.7 13.0 | 272 26 26.3 -0.8 11 100 16180 260 44 43.3 7.6 | 280 34 33.9 -6.1 12 70 18400 265 25 24.9 2.2 | 307 19 15.5 -11.6 13 50 20490 260 27 26.6 4.7 | 298 19 17.2 -9.1 14 30 23660 285 21 20.3 -5.4 | 331 22 10.9 -19.2 15 20 26190 270 31 31.0 -0.0 | 303 26 21.6 -13.8 Wind Parameters Mean winds (0-6000m): 184.4 at 22.2 knts Storm direction: 214.4 at 16.7 knts Shear (0-3000m) pos: 3.4 neg: 0.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 69.2 deg Storm rel helicity (0-3000m) pos: 93.8 neg: -28.9 tot: 65.0 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.22 Bulk Shear: 12.64 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 ------------------------------------------------------------------------------- 500 177 13 84 10| 20.5 0.0 20.5| 73.6 0.0 73.6 147.3 0.98| 21.1 20.7 1000 178 19 115 11| 9.7 0.0 9.7| 90.3 -15.6 74.8 74.8 0.67| 15.5 10.4 1500 177 19 115 11| 6.5 1.5 8.0| 90.5 -28.9 61.6 41.0 0.46| 11.9 5.5 2000 177 18 113 11| 4.9 1.2 6.0| 90.9 -28.9 62.0 31.0 0.46| 9.1 4.2 2500 177 18 112 11| 3.9 0.9 4.8| 91.4 -28.9 62.5 25.0 0.46| 7.4 3.4 3000 178 18 111 11| 3.4 0.8 4.2| 93.8 -28.9 65.0 21.7 0.47| 6.3 3.0 4000 179 19 116 11| 3.3 0.6 3.9|110.8 -28.9 81.9 20.5 0.53| 5.6 3.0 5000 181 20 126 11| 3.3 0.5 3.8|129.6 -28.9 100.8 20.2 0.56| 5.1 2.9 6000 184 22 137 11| 2.8 0.4 3.2|162.5 -28.9 133.6 22.3 0.59| 5.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251015.00.gif