UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070300.upa.cvt Date: 0000Z 3 JUL 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 3 JUL 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 99 260 1 SFC 998 116 17.8 15.4 86 2.4 16.3 260 1 291.1 293.1 289.5 322.4 11.09 2 993 159 20.8 18.2 85 2.6 19.1 263 1 294.5 296.9 292.4 332.8 13.36 3 974 327 22.4 16.4 69 6.0 18.4 274 3 297.8 300.0 292.5 333.0 12.13 4 946 581 21.0 12.0 56 9.0 15.3 292 5 298.9 300.6 290.6 326.2 9.35 5 925 775 19.4 12.4 64 7.0 15.0 305 7 299.1 300.9 291.1 327.9 9.82 6 850 1495 13.4 9.4 77 4.0 11.0 310 9 300.2 301.8 290.6 325.9 8.74 7 813 1868 11.0 7.0 76 4.0 8.7 316 10 301.5 302.9 290.1 324.5 7.75 8 700 3101 3.4 -1.6 70 5.0 0.9 335 15 306.2 307.2 289.1 321.2 4.86 9 665 3515 1.0 -5.0 64 6.0 -1.7 337 15 308.1 308.8 288.9 320.4 3.96 10 605 4272 -2.3 -13.3 43 11.0 -6.5 342 16 312.7 313.1 288.8 320.1 2.27 11 512 5578 -10.5 -30.5 18 20.0 -15.0 349 17 318.1 318.2 288.8 320.2 0.59 12 500 5760 -11.9 -31.9 17 20.0 -16.2 350 17 318.5 318.6 288.9 320.4 0.53 13 479 6087 -13.5 -32.5 19 19.0 -17.4 350 18 320.5 320.6 289.5 322.4 0.52 14 400 7430 -24.1 -42.1 17 18.0 -26.3 350 21 323.7 323.7 290.2 324.6 0.24 15 300 9460 -40.5 -55.5 18 15.0 -41.2 355 21 328.3 328.3 291.3 328.6 0.07 16 263 10339 -48.3 -61.3 21 13.0 -48.7 348 20 329.4 329.5 291.6 329.6 0.04 17 250 10670 -50.1 -62.1 23 12.0 -50.4 345 19 331.6 331.6 292.2 331.7 0.04 18 224 11377 -54.9 -65.9 24 11.0 -55.1 345 17 334.8 334.8 293.0 334.9 0.02 19 200 12100 -54.7 -65.7 24 11.0 -54.9 325 27 346.1 346.2 295.8 346.3 0.03 20 180 12778 -52.7 -63.7 25 11.0 -53.0 321 24 360.0 360.0 298.7 360.2 0.04 21 154 13789 -51.1 -64.1 20 13.0 -51.5 316 20 379.2 379.2 302.2 379.4 0.04 22 150 13960 -52.5 -66.5 17 14.0 -52.9 315 19 379.6 379.6 302.2 379.8 0.03 23 148 14047 -53.3 -67.3 17 14.0 -53.7 315 19 379.7 379.7 302.2 379.8 0.03 24 100 16580 -52.1 -70.1 10 18.0 -52.8 315 15 427.1 427.1 308.5 427.2 0.03 25 96 16844 -52.3 -70.3 10 18.0 -53.0 316 15 431.7 431.7 309.0 431.8 0.03 26 70 18880 -53.1 -73.1 7 20.0 -53.9 320 11 470.8 470.8 312.7 470.9 0.03 27 58 20097 -52.1 -73.1 6 21.0 -53.2 331 10 499.1 499.1 314.9 499.3 0.03 28 50 21060 -51.9 -73.9 5 22.0 -53.2 340 9 521.2 521.2 316.4 521.4 0.03 29 30 24390 -49.1 -73.1 4 24.0 -51.8 25 13 610.8 610.8 321.1 611.3 0.06 30 23 26140 -46.9 -71.9 4 25.0 -50.8 54 18 665.5 665.5 323.3 666.3 0.10 31 20 27070 -44.7 -70.7 4 26.0 -49.8 70 21 699.4 699.4 324.4 700.6 0.14 32 10 31810 -34.1 -64.1 3 30.0 -47.1 95 23 892.3 892.6 329.4 900.0 0.69 33 8.9 32629 -32.3 -62.3 3 30.0 -46.9 929.4 930.0 330.2 940.9 0.99 34 7.5 33836 -32.5 -65.5 2 33.0 -48.2 975.3 975.7 330.9 984.6 0.76 35 7.1 34224 -30.1 -60.1 4 30.0 -47.0 1000.5 1001.5 331.5 1021.2 1.64 TRP 224 11377 -54.9 -65.9 24 11.0 -55.1 345 17 334.8 334.8 293.0 334.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5661.00 m Freezing level: 646.82 mb = 3744.60 m = 12285.30 ft Wetbulb zero: 688.07 mb = 3239.89 m = 10629.43 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 56.85 % Est. max temperature: 26.93 C = 80.48 F Sfc-Lift cond lev (LCL): 963.19 mb = 424.37 m = 1392.27 ft T: 21.86 C 700-500 lapse rate: 5.75 C/km ThetaE index: 7.82 C Layer 850.0- 512.0 mb Conv cond level (CCL): 825.86 mb = 1736.59 m = 5697.42 ft Mean mixing ratio: 10.62 g/kg Conv temperature: 27.71 C = 81.87 F Cap Strength: 1.85 C Lifted Index: -0.20 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.44 C Lifted Index @700 mb: -0.55 C Showalter Index: 1.32 C Risk: Showers probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.30 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 147.80 Risk: None Energy Index: -1.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.30 J/kg Max Up Vert Vel: 11.07 m/s Conv Inhibition (B-): 67.39 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 861.56 mb = 1380.02 m = 4527.56 ft Lev Free Conv (LFC): 746.56 mb = 2570.58 m = 8433.58 ft Equ Level (EL): 616.56 mb = 4120.29 m = 13517.86 ft B at Equ Level: 41.21 J/kg Max Parcel Lev (MPL): 246.56 mb = 10759.36 m = 35299.30 ft Wind level data Storm motion: 6 at 10 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 ---------------------------------------------------------- 0 998 116 260 1 1.0 0.2 | 191 10 1.9 9.8 1 925 775 305 7 5.7 -4.0 | 230 9 6.7 5.6 2 850 1495 310 9 6.9 -5.8 | 244 9 7.8 3.8 3 700 3101 335 15 6.3 -13.6 | 299 8 7.3 -4.0 4 500 5760 350 17 3.0 -16.7 | 331 8 3.9 -7.1 5 400 7430 350 21 3.6 -20.7 | 338 12 4.6 -11.1 6 300 9460 355 21 1.8 -20.9 | 346 12 2.8 -11.3 7 250 10670 345 19 4.9 -18.4 | 326 11 5.9 -8.7 8 224 11377 345 17 4.4 -16.4 | 322 9 5.3 -6.8 9 200 12100 325 27 15.5 -22.1 | 307 21 16.4 -12.5 10 150 13960 315 19 13.4 -13.4 | 285 15 14.4 -3.8 11 100 16580 315 15 10.6 -10.6 | 275 12 11.5 -1.0 12 70 18880 320 11 7.1 -8.4 | 262 8 8.0 1.2 13 50 21060 340 9 3.1 -8.5 | 254 4 4.0 1.1 14 30 24390 25 13 -5.5 -11.8 | 64 5 -4.6 -2.2 15 20 27070 70 21 -19.7 -7.2 | 97 19 -18.8 2.4 16 10 31810 95 23 -22.9 2.0 | 118 25 -22.0 11.6 Wind Parameters Mean winds (0-6000m): 335.6 at 12.9 knts Storm direction: 5.6 at 9.6 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 107.8 deg Storm rel helicity (0-3000m) pos: 39.4 neg: 0.0 tot: 39.4 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.98 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.27 Bulk Shear: 14.36 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 ------------------------------------------------------------------------------- 500 299 3 205 9| 4.9 0.0 4.9| 12.9 0.0 12.9 25.8 0.98| 5.1 5.0 1000 303 5 218 9| 3.8 0.0 3.8| 19.3 0.0 19.3 19.3 0.97| 4.0 3.9 1500 306 6 226 8| 3.0 0.0 3.0| 23.1 0.0 23.1 15.4 0.97| 3.3 3.2 2000 310 7 233 8| 2.8 0.0 2.8| 28.3 0.0 28.3 14.2 0.98| 3.1 3.0 2500 314 8 241 8| 2.6 0.0 2.6| 33.7 0.0 33.7 13.5 0.98| 3.0 2.9 3000 320 9 251 7| 2.5 0.0 2.5| 39.4 0.0 39.4 13.1 0.98| 2.9 2.9 4000 326 11 265 7| 2.0 0.0 2.0| 43.0 0.0 43.0 10.8 0.98| 2.4 2.4 5000 331 12 277 7| 1.7 0.0 1.7| 46.8 0.0 46.8 9.4 0.99| 2.1 2.1 6000 336 13 289 7| 1.5 0.0 1.5| 49.9 0.0 49.9 8.3 0.96| 1.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250703.00.gif