UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061500.upa.cvt Date: 0000Z 15 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 15 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 43 320 1 SFC 991 120 17.6 15.6 88 2.0 16.3 320 1 291.5 293.5 289.8 323.5 11.31 2 961 386 21.4 16.4 73 5.0 18.1 338 2 297.9 300.2 292.7 333.6 12.30 3 925 716 19.8 11.8 60 8.0 14.8 360 3 299.6 301.3 290.9 327.2 9.44 4 916 800 19.4 11.4 60 8.0 14.4 2 3 300.0 301.7 290.9 327.3 9.28 5 850 1439 14.8 8.8 67 6.0 11.2 15 5 301.6 303.2 290.7 326.5 8.39 6 748 2506 7.0 3.4 78 3.6 5.0 22 8 304.4 305.6 290.0 324.2 6.54 7 701 3035 1.8 -1.0 82 2.8 0.4 25 9 304.4 305.3 288.7 319.8 5.08 8 700 3047 1.6 -1.2 82 2.8 0.2 25 9 304.3 305.2 288.6 319.5 5.01 9 696 3093 1.0 -2.1 80 3.1 -0.5 24 9 304.1 305.0 288.2 318.5 4.71 10 689 3174 2.4 -2.6 70 5.0 -0.0 23 9 306.5 307.4 288.9 320.7 4.59 11 652 3618 -0.5 -14.5 34 14.0 -5.5 18 9 308.1 308.5 286.8 314.3 1.90 12 607 4186 -2.9 -18.9 28 16.0 -8.1 10 10 311.7 312.0 287.6 316.4 1.41 13 600 4278 -3.1 -21.1 23 18.0 -8.7 9 10 312.5 312.8 287.6 316.5 1.18 14 517 5435 -12.5 -17.5 66 5.0 -14.0 353 11 314.8 315.1 289.0 321.0 1.87 15 500 5690 -14.1 -17.2 77 3.1 -15.1 350 11 315.8 316.2 289.5 322.4 1.98 16 488 5874 -14.9 -17.7 79 2.8 -15.7 346 11 317.1 317.4 289.8 323.6 1.95 17 439 6670 -18.5 -23.5 65 5.0 -19.8 327 11 322.3 322.5 290.8 326.8 1.31 18 400 7360 -22.5 -30.5 48 8.0 -24.1 310 11 325.7 325.9 291.3 328.5 0.75 19 388 7583 -23.9 -32.9 43 9.0 -25.5 308 11 326.8 326.9 291.5 329.0 0.62 20 364 8045 -27.9 -36.9 42 9.0 -29.2 305 12 327.4 327.5 291.5 329.1 0.44 21 300 9400 -39.3 -47.3 42 8.0 -39.9 295 13 330.0 330.0 291.9 330.7 0.18 22 275 9989 -44.3 -52.3 41 8.0 -44.7 285 14 331.1 331.1 292.1 331.5 0.11 23 250 10620 -49.5 -57.5 39 8.0 -49.8 275 15 332.5 332.5 292.4 332.7 0.06 24 246 10725 -50.5 -58.5 38 8.0 -50.7 265 15 332.5 332.5 292.4 332.8 0.06 25 231 11132 -52.5 -60.5 37 8.0 -52.7 225 15 335.5 335.5 293.2 335.7 0.05 26 200 12060 -53.1 -61.1 37 8.0 -53.3 260 13 348.7 348.7 296.4 348.9 0.05 27 190 12392 -53.3 -62.3 33 9.0 -53.5 256 13 353.5 353.5 297.4 353.7 0.05 28 187 12496 -50.9 -59.9 34 9.0 -51.2 255 13 359.0 359.0 298.5 359.3 0.06 29 163 13389 -53.3 -64.3 25 11.0 -53.6 246 12 369.4 369.4 300.5 369.5 0.04 30 155 13716 -51.1 -63.1 23 12.0 -51.5 242 11 378.5 378.5 302.1 378.7 0.05 31 150 13930 -51.5 -64.5 20 13.0 -52.0 240 11 381.3 381.3 302.5 381.5 0.04 32 111 15878 -53.3 -70.3 11 17.0 -53.8 236 10 412.3 412.3 306.8 412.4 0.03 33 110 15936 -53.1 -70.1 11 17.0 -53.7 236 9 413.7 413.7 307.0 413.8 0.03 34 109 15995 -53.1 -70.1 11 17.0 -53.7 236 9 414.8 414.8 307.1 414.9 0.03 35 107 16115 -53.5 -70.5 11 17.0 -54.1 236 9 416.2 416.2 307.3 416.4 0.03 36 106 16175 -53.3 -70.3 11 17.0 -53.8 236 9 417.7 417.7 307.4 417.9 0.03 37 105 16236 -53.5 -70.5 11 17.0 -54.1 236 9 418.5 418.5 307.6 418.6 0.03 38 103 16360 -53.9 -71.9 9 18.0 -54.4 235 9 420.0 420.0 307.7 420.1 0.02 39 100 16550 -53.1 -71.1 9 18.0 -53.7 235 9 425.1 425.1 308.3 425.3 0.03 40 92 17085 -53.5 -71.5 9 18.0 -54.1 233 9 434.6 434.6 309.3 434.7 0.03 41 80 17979 -54.5 -73.5 8 19.0 -55.2 229 9 450.3 450.3 310.9 450.4 0.02 42 78 18140 -55.3 -74.3 8 19.0 -55.9 228 9 451.9 451.9 311.0 452.0 0.02 43 70 18830 -54.3 -74.3 7 20.0 -55.1 225 9 468.2 468.2 312.5 468.4 0.02 44 50 20980 -53.9 -74.9 6 21.0 -55.0 200 9 516.5 516.5 316.1 516.6 0.03 45 40 22416 -53.1 -75.1 5 22.0 -54.5 167 12 552.5 552.5 318.2 552.7 0.04 46 31 24066 -51.1 -74.1 5 23.0 -53.3 130 15 599.7 599.7 320.6 600.1 0.05 47 30 24280 -50.3 -73.3 5 23.0 -52.7 125 15 607.5 607.5 321.0 608.0 0.06 48 20 26940 -46.9 -72.9 4 26.0 -51.2 95 21 692.6 692.7 324.2 693.5 0.10 49 13 29836 -40.7 -69.7 3 29.0 -49.1 89 23 804.9 805.0 327.4 807.4 0.25 50 10 31640 -36.5 -66.5 3 30.0 -48.3 85 25 883.3 883.6 329.2 888.8 0.50 51 7.9 33283 -33.9 -63.9 3 30.0 -48.2 955.3 955.8 330.6 966.0 0.90 TRP 231 11132 -52.5 -60.5 37 8.0 -52.7 225 15 335.5 335.5 293.2 335.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 658.38 mb = 3541.26 m = 11618.17 ft Wetbulb zero: 698.89 mb = 3059.79 m = 10038.54 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 59.30 % Est. max temperature: 27.96 C = 82.32 F Sfc-Lift cond lev (LCL): 962.27 mb = 374.16 m = 1227.56 ft T: 21.24 C 700-500 lapse rate: 5.94 C/km ThetaE index: 8.81 C Layer 850.0- 689.0 mb Conv cond level (CCL): 802.79 mb = 1916.11 m = 6286.38 ft Mean mixing ratio: 10.54 g/kg Conv temperature: 28.97 C = 84.15 F Cap Strength: 3.17 C Lifted Index: -2.28 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.75 C Lifted Index @700 mb: -2.29 C Showalter Index: -1.17 C Risk: Thunderstorms probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 22.90 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 182.60 Risk: None Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 208.86 J/kg Max Up Vert Vel: 20.44 m/s Conv Inhibition (B-): 126.45 J/kg Cap Strength: 3.17 C Lift Cond Lev (LCL): 860.37 mb = 1335.42 m = 4381.26 ft Lev Free Conv (LFC): 735.37 mb = 2645.11 m = 8678.06 ft Equ Level (EL): 435.37 mb = 6732.03 m = 22086.45 ft B at Equ Level: 207.11 J/kg Max Parcel Lev (MPL): 275.37 mb = 9979.91 m = 32742.07 ft Wind level data Storm motion: 37 at 6 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 ---------------------------------------------------------- 0 991 120 320 1 0.6 -0.8 | 227 6 4.2 3.9 1 925 716 360 3 -0.0 -3.0 | 245 4 3.6 1.7 2 850 1439 15 5 -1.3 -4.8 | 274 2 2.3 -0.1 3 700 3047 25 9 -3.8 -8.2 | 4 3 -0.2 -3.5 4 500 5690 350 11 1.9 -10.8 | 318 8 5.5 -6.1 5 400 7360 310 11 8.4 -7.1 | 281 12 12.0 -2.4 6 300 9400 295 13 11.8 -5.5 | 273 15 15.3 -0.8 7 250 10620 275 15 14.9 -1.3 | 260 19 18.5 3.4 8 231 11132 225 15 10.6 10.6 | 223 21 14.2 15.3 9 200 12060 260 13 12.8 2.3 | 247 18 16.4 6.9 10 150 13930 240 11 9.5 5.5 | 232 17 13.1 10.2 11 100 16550 235 9 7.4 5.2 | 228 15 10.9 9.8 12 70 18830 225 9 6.4 6.4 | 222 15 9.9 11.0 13 50 20980 200 9 3.1 8.5 | 207 15 6.6 13.1 14 30 24280 125 15 -12.3 8.6 | 147 16 -8.7 13.3 15 20 26940 95 21 -20.9 1.8 | 111 19 -17.4 6.5 16 10 31640 85 25 -24.9 -2.2 | 97 21 -21.3 2.5 Wind Parameters Mean winds (0-6000m): 7.2 at 7.8 knts Storm direction: 37.2 at 5.9 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 135.0 deg Storm rel helicity (0-3000m) pos: 5.7 neg: -0.1 tot: 5.6 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 41.86 Bulk Shear: 4.99 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 ------------------------------------------------------------------------------- 500 348 2 234 5| 2.0 0.0 2.0| 1.9 0.0 1.9 3.8 0.69| 2.1 1.4 1000 358 3 240 4| 1.8 0.0 1.8| 2.9 0.0 2.9 2.9 0.65| 1.9 1.2 1500 6 3 247 3| 1.7 0.0 1.7| 3.6 0.0 3.6 2.4 0.68| 1.8 1.2 2000 11 4 255 3| 1.6 0.0 1.6| 4.3 0.0 4.3 2.1 0.74| 1.7 1.2 2500 14 5 267 2| 1.5 0.0 1.5| 5.0 0.0 5.0 2.0 0.77| 1.6 1.2 3000 17 5 282 2| 1.5 0.0 1.5| 5.7 -0.1 5.6 1.9 0.74| 1.5 1.1 4000 17 6 310 2| 1.1 0.3 1.4| 5.7 -1.9 3.7 0.9 0.45| 1.5 0.7 5000 13 7 320 3| 0.9 0.5 1.4| 5.7 -4.6 1.1 0.2 0.25| 1.4 0.4 6000 7 8 320 4| 0.7 0.7 1.4| 5.7 -10.4 -4.8 -0.8 0.05| 1.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250615.00.gif