UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060600.upa.cvt Date: 0000Z 6 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 6 JUN 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 44 240 1 SFC 991 120 14.0 12.4 90 1.6 13.0 240 1 287.9 289.5 286.6 313.5 9.16 2 946 514 15.6 13.7 88 1.9 14.4 284 8 293.4 295.2 289.8 323.2 10.47 3 925 705 15.4 12.3 82 3.1 13.5 305 11 295.1 296.8 289.7 323.1 9.76 4 850 1416 10.2 5.6 73 4.6 7.6 310 17 296.8 298.0 287.6 316.5 6.72 5 763 2307 5.8 -3.2 52 9.0 1.6 318 20 301.4 302.1 286.5 313.4 3.96 6 741 2545 3.8 -5.2 52 9.0 -0.2 321 21 301.7 302.4 286.2 312.4 3.50 7 700 3005 0.6 -8.4 51 9.0 -3.1 325 23 303.1 303.7 286.1 312.1 2.90 8 657 3513 -0.7 -10.7 47 10.0 -4.7 325 25 307.2 307.7 287.2 315.4 2.57 9 536 5108 -10.9 -21.9 40 11.0 -13.9 325 31 313.5 313.7 287.9 317.6 1.23 10 500 5640 -13.9 -25.9 36 12.0 -16.8 325 33 316.1 316.3 288.5 319.3 0.93 11 490 5793 -14.7 -26.7 35 12.0 -17.5 325 34 316.9 317.1 288.7 320.0 0.88 12 400 7290 -26.7 -39.7 28 13.0 -28.3 320 44 320.3 320.3 289.2 321.4 0.30 13 328 8684 -39.3 -52.3 24 13.0 -40.0 317 54 321.7 321.7 289.3 322.0 0.09 14 300 9290 -42.3 -55.3 23 13.0 -42.9 315 58 325.7 325.8 290.6 326.0 0.07 15 260 10243 -48.1 -61.1 21 13.0 -48.5 315 68 330.8 330.8 292.0 331.0 0.04 16 250 10500 -49.7 -62.7 20 13.0 -50.0 310 60 332.2 332.2 292.3 332.3 0.03 17 246 10606 -50.5 -63.5 20 13.0 -50.8 320 54 332.5 332.5 292.4 332.6 0.03 18 224 11220 -51.5 -64.5 20 13.0 -51.8 313 40 340.0 340.0 294.3 340.1 0.03 19 200 11960 -51.3 -64.3 20 13.0 -51.7 305 23 351.5 351.5 297.0 351.7 0.03 20 195 12123 -53.5 -66.5 19 13.0 -53.8 304 22 350.6 350.6 296.8 350.7 0.03 21 190 12291 -50.3 -64.3 18 14.0 -50.7 302 21 358.3 358.3 298.4 358.5 0.04 22 156 13575 -50.1 -66.1 14 16.0 -50.6 292 14 379.5 379.5 302.2 379.6 0.03 23 150 13830 -51.3 -68.3 11 17.0 -51.8 290 13 381.7 381.7 302.5 381.8 0.03 24 107 16016 -54.9 -73.9 8 19.0 -55.4 286 10 413.6 413.6 307.0 413.7 0.02 25 100 16450 -54.3 -73.3 8 19.0 -54.8 285 9 422.8 422.8 308.0 422.9 0.02 26 70 18740 -53.7 -74.7 6 21.0 -54.5 320 9 469.5 469.5 312.6 469.6 0.02 27 50 20900 -52.3 -74.3 5 22.0 -53.6 350 9 520.2 520.2 316.3 520.4 0.03 28 33 23598 -50.7 -73.7 5 23.0 -52.8 47 11 590.1 590.1 320.2 590.5 0.05 29 30 24220 -50.1 -74.1 4 24.0 -52.5 60 11 608.1 608.1 321.0 608.5 0.06 30 20 26900 -44.1 -70.1 4 26.0 -49.4 75 19 701.2 701.3 324.5 702.5 0.15 31 10 31603 -38.9 -68.9 3 30.0 -49.4 874.3 874.5 329.0 878.2 0.36 TRP 246 10606 -50.5 -63.5 20 13.0 -50.8 320 54 332.5 332.5 292.4 332.6 0.03 WND 260 10243 -48.1 -61.1 21 13.0 -48.5 315 68 330.8 330.8 292.0 331.0 0.04 Sounding variables and indices 1000-500 mb thick: 5596.00 m Freezing level: 680.15 mb = 3239.34 m = 10627.64 ft Wetbulb zero: 743.60 mb = 2516.69 m = 8256.75 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 56.05 % Est. max temperature: 23.36 C = 74.05 F Sfc-Lift cond lev (LCL): 967.72 mb = 321.92 m = 1056.17 ft T: 14.82 C 700-500 lapse rate: 5.50 C/km ThetaE index: 11.13 C Layer 925.0- 657.0 mb Conv cond level (CCL): 860.69 mb = 1310.88 m = 4300.73 ft Mean mixing ratio: 9.60 g/kg Conv temperature: 22.66 C = 72.79 F Cap Strength: 2.35 C Lifted Index: 2.19 C Risk: None Lifted Index @300 mb: 4.20 C Lifted Index @700 mb: -0.06 C Showalter Index: 4.48 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.50 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 134.20 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.83 J/kg Max Up Vert Vel: 8.10 m/s Conv Inhibition (B-): 53372.95 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 905.73 mb = 882.06 m = 2893.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 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 ---------------------------------------------------------- 0 991 120 240 1 0.9 0.5 | 175 18 -1.6 17.4 1 925 705 305 11 9.0 -6.3 | 212 12 6.5 10.6 2 850 1416 310 17 13.0 -10.9 | 240 12 10.6 6.0 3 700 3005 325 23 13.2 -18.8 | 280 11 10.7 -1.9 4 500 5640 325 33 18.9 -27.0 | 302 19 16.5 -10.1 5 400 7290 320 44 28.3 -33.7 | 303 31 25.8 -16.8 6 300 9290 315 58 41.0 -41.0 | 302 45 38.5 -24.1 7 260 10243 315 68 48.1 -48.1 | 304 55 45.6 -31.1 8 250 10500 310 60 46.0 -38.6 | 296 49 43.5 -21.6 9 246 10606 320 54 34.7 -41.4 | 307 40 32.2 -24.4 10 200 11960 305 23 18.8 -13.2 | 257 17 16.4 3.7 11 150 13830 290 13 12.2 -4.4 | 218 16 9.8 12.5 12 100 16450 285 9 8.7 -2.3 | 203 16 6.2 14.6 13 70 18740 320 9 5.8 -6.9 | 198 11 3.3 10.0 14 50 20900 350 9 1.6 -8.9 | 174 8 -0.9 8.1 15 30 24220 60 11 -9.5 -5.5 | 134 17 -12.0 11.4 16 20 26900 75 19 -18.4 -4.9 | 120 24 -20.8 12.0 Wind Parameters Mean winds (0-6000m): 321.7 at 22.8 knts Storm direction: 351.7 at 17.1 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 89.0 neg: 0.0 tot: 89.0 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.76 Bulk Shear: 42.99 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 ------------------------------------------------------------------------------- 500 300 5 188 14| 9.3 0.0 9.3| 40.1 0.0 40.1 80.2 0.89| 10.4 9.3 1000 304 9 202 13| 7.3 0.0 7.3| 56.5 0.0 56.5 56.5 0.88| 8.2 7.2 1500 307 11 213 12| 6.0 0.0 6.0| 67.6 0.0 67.6 45.0 0.90| 6.7 6.0 2000 310 13 222 11| 5.0 0.0 5.0| 74.9 0.0 74.9 37.4 0.91| 5.6 5.1 2500 313 15 230 11| 4.4 0.0 4.4| 82.3 0.0 82.3 32.9 0.92| 5.0 4.6 3000 316 16 238 10| 4.0 0.0 4.0| 89.0 0.0 89.0 29.7 0.92| 4.6 4.2 4000 319 18 252 10| 3.0 0.5 3.5| 96.7 0.0 96.7 24.2 0.88| 3.9 3.5 5000 321 21 265 11| 2.4 0.8 3.2|104.5 0.0 104.5 20.9 0.84| 3.5 3.0 6000 322 23 275 12| 2.0 1.1 3.1|110.6 0.0 110.6 18.4 0.76| 3.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250606.00.gif