UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060100.upa.cvt Date: 0000Z 1 JUN 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 1 JUN 25 Station: EI953 WMO ident: 3953 Latitude: 51.94 Longitude: -10.24 ------------------------------------------------------------------------------- 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 1010 19 11.6 10.0 90 1.6 10.7 235 13 283.9 285.3 283.4 305.0 7.65 1 1000 102 11.2 9.4 89 1.8 10.2 240 23 284.4 285.6 283.4 304.9 7.41 2 925 748 7.0 6.2 95 0.8 6.6 240 35 286.5 287.6 283.2 304.5 6.43 3 850 1438 2.0 2.0 100 0.0 2.0 250 36 288.2 289.2 282.6 303.0 5.20 4 822 1707 0.2 0.2 100 0.0 0.2 250 37 289.1 289.9 282.4 302.7 4.72 5 821 1717 0.0 0.0 100 0.0 0.0 250 37 289.0 289.8 282.3 302.4 4.66 6 757 2364 -2.9 -4.3 90 1.4 -3.5 250 40 292.6 293.3 282.8 303.4 3.67 7 755 2385 -2.9 -10.9 54 8.0 -5.7 250 40 292.9 293.3 281.1 299.5 2.20 8 742 2522 -4.1 -6.3 85 2.2 -5.0 250 40 293.0 293.6 282.4 302.5 3.21 9 740 2544 -4.1 -11.1 58 7.0 -6.5 250 40 293.2 293.6 281.3 299.9 2.21 10 734 2608 -4.5 -13.5 49 9.0 -7.4 250 41 293.5 293.8 280.9 299.1 1.84 11 700 2980 -6.7 -16.7 45 10.0 -9.6 250 42 295.1 295.3 281.2 299.6 1.48 12 658 3460 -8.9 -21.9 34 13.0 -12.2 252 43 297.9 298.0 281.8 301.1 1.01 13 642 3649 -10.1 -19.1 48 9.0 -12.5 253 44 298.6 298.8 282.5 302.7 1.31 14 610 4041 -11.9 -27.9 25 16.0 -15.2 254 44 300.9 301.0 282.6 303.0 0.63 15 602 4142 -11.7 -39.7 8 28.0 -16.0 254 45 302.3 302.3 282.6 303.0 0.20 16 544 4907 -18.1 -28.1 41 10.0 -20.0 257 46 303.6 303.7 283.7 305.9 0.70 17 529 5115 -19.3 -38.3 17 19.0 -21.9 258 47 304.6 304.6 283.6 305.5 0.26 18 500 5530 -23.1 -35.1 32 12.0 -24.8 260 48 304.9 304.9 283.9 306.2 0.39 19 479 5842 -26.1 -38.1 31 12.0 -27.5 257 56 304.9 305.0 283.8 306.0 0.30 20 471 5964 -26.3 -48.3 11 22.0 -28.1 256 60 306.2 306.2 284.0 306.5 0.10 21 435 6535 -29.1 -55.1 6 26.0 -30.7 251 75 309.6 309.7 285.2 309.8 0.05 22 400 7130 -31.9 -56.9 7 25.0 -33.3 245 91 313.5 313.5 286.6 313.7 0.04 23 376 7566 -34.1 -51.1 16 17.0 -35.2 243 93 316.2 316.2 287.6 316.6 0.09 24 350 8064 -38.7 -53.7 19 15.0 -39.4 240 96 316.6 316.6 287.7 316.8 0.07 25 306 8977 -44.5 -58.6 19 14.1 -44.9 235 101 320.9 320.9 289.0 321.1 0.05 26 300 9110 -45.3 -59.3 19 14.0 -45.7 235 99 321.5 321.5 289.3 321.7 0.04 27 276 9660 -49.1 -63.1 18 14.0 -49.4 240 93 323.8 323.8 289.9 323.9 0.03 28 273 9731 -47.5 -63.5 14 16.0 -47.9 241 91 327.1 327.1 290.9 327.2 0.03 29 250 10310 -48.1 -69.1 7 21.0 -48.6 245 71 334.6 334.6 293.0 334.6 0.01 30 247 10389 -47.9 -70.9 5 23.0 -48.4 245 70 336.0 336.0 293.3 336.1 0.01 31 200 11770 -50.1 -77.1 3 27.0 -50.6 240 54 353.4 353.4 297.4 353.5 0.01 32 150 13650 -49.1 -82.1 1 33.0 -49.8 255 38 385.5 385.5 303.1 385.5 0.00 33 130 14589 -49.9 -82.9 1 33.0 -50.7 250 31 400.1 400.1 305.2 400.1 0.00 34 112 15560 -52.1 -84.1 1 32.0 -52.8 244 23 413.4 413.4 306.9 413.5 0.00 35 100 16300 -48.9 -82.9 1 34.0 -50.0 240 17 433.2 433.2 309.2 433.3 0.00 36 83 17519 -49.5 -83.5 1 34.0 -50.7 266 11 455.7 455.7 311.4 455.8 0.00 37 77 18006 -53.1 -85.1 1 32.0 -53.9 277 8 458.1 458.1 311.6 458.1 0.00 38 70 18620 -52.1 -84.1 1 32.0 -53.1 290 5 472.9 472.9 312.9 473.0 0.00 39 63 19300 -50.5 -83.5 1 33.0 -51.8 268 4 490.9 490.9 314.3 491.0 0.01 40 50 20790 -53.1 -85.1 1 32.0 -54.4 220 3 518.3 518.3 316.2 518.4 0.01 41 49 20920 -53.3 -85.3 1 32.0 -54.5 216 3 520.9 520.9 316.4 520.9 0.01 42 30 24100 -51.3 -85.3 1 34.0 -53.6 115 9 604.8 604.8 320.8 604.8 0.01 43 26 25030 -52.1 -85.1 1 33.0 -54.5 96 9 627.8 627.8 321.8 627.9 0.01 44 20 26750 -47.1 -83.1 1 36.0 -51.5 60 9 692.0 692.0 324.1 692.2 0.02 45 15 28661 -45.7 -82.7 1 37.0 -51.5 81 12 756.0 756.0 326.1 756.2 0.03 46 11 30756 -39.5 -80.5 0 41.0 -49.6 103 16 848.6 848.7 328.4 849.2 0.06 47 10 31410 -38.5 -80.5 0 42.0 -49.6 110 17 875.8 875.9 329.0 876.5 0.06 48 6.9 33978 -35.3 -78.3 0 43.0 -50.3 987.2 987.2 331.0 988.6 0.13 TRP 276 9660 -49.1 -63.1 18 14.0 -49.4 240 93 323.8 323.8 289.9 323.9 0.03 WND 306 8977 -44.5 -58.6 19 14.1 -44.9 235 101 320.9 320.9 289.0 321.1 0.05 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 821.00 mb = 1717.22 m = 5633.86 ft Wetbulb zero: 820.64 mb = 1720.71 m = 5645.32 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 59.62 % Est. max temperature: 15.67 C = 60.21 F Sfc-Lift cond lev (LCL): 985.93 mb = 219.43 m = 719.90 ft T: 10.44 C 700-500 lapse rate: 6.43 C/km ThetaE index: 3.94 C Layer 755.0- 742.0 mb Conv cond level (CCL): 929.10 mb = 711.34 m = 2333.77 ft Mean mixing ratio: 6.88 g/kg Conv temperature: 14.01 C = 57.22 F Cap Strength: 3.28 C Lifted Index: 2.66 C Risk: None Lifted Index @300 mb: 12.07 C Lifted Index @700 mb: 0.14 C Showalter Index: 3.77 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 25.10 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 214.71 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.00 J/kg Max Up Vert Vel: 8.83 m/s Conv Inhibition (B-): 3.55 J/kg Cap Strength: 3.26 C Lift Cond Lev (LCL): 941.21 mb = 604.04 m = 1981.73 ft Lev Free Conv (LFC): 896.21 mb = 1006.01 m = 3300.51 ft Equ Level (EL): 716.21 mb = 2800.35 m = 9187.38 ft B at Equ Level: 38.90 J/kg Max Parcel Lev (MPL): 616.21 mb = 3963.54 m = 13003.57 ft Wind level data Storm motion: 282 at 31 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 1010 19 235 13 10.6 7.5 | 125 24 -19.6 13.9 1 1000 102 240 23 19.9 11.5 | 150 21 -10.3 18.0 2 925 748 240 35 30.3 17.5 | 180 24 0.1 24.0 3 850 1438 250 36 33.8 12.3 | 191 19 3.6 18.8 4 700 2980 250 42 39.5 14.4 | 204 23 9.2 20.9 5 500 5530 260 48 47.3 8.3 | 229 23 17.0 14.8 6 400 7130 245 91 82.5 38.5 | 229 69 52.2 45.0 7 306 8977 235 101 82.7 57.9 | 219 83 52.5 64.4 8 300 9110 235 99 81.1 56.8 | 219 81 50.9 63.3 9 276 9660 240 93 80.5 46.5 | 224 73 50.3 53.0 10 250 10310 245 71 64.3 30.0 | 223 50 34.1 36.5 11 200 11770 240 54 46.8 27.0 | 206 37 16.5 33.5 12 150 13650 255 38 36.7 9.8 | 202 18 6.5 16.3 13 100 16300 240 17 14.7 8.5 | 134 22 -15.5 15.0 14 70 18620 290 5 4.7 -1.7 | 101 26 -25.5 4.8 15 50 20790 220 3 1.9 2.3 | 107 30 -28.3 8.8 16 30 24100 115 9 -8.2 3.8 | 105 40 -38.4 10.3 17 20 26750 60 9 -7.8 -4.5 | 93 38 -38.0 2.0 18 10 31410 110 17 -16.0 5.8 | 105 48 -46.2 12.3 Wind Parameters Mean winds (0-6000m): 252.1 at 41.2 knts Storm direction: 282.1 at 30.9 knts Shear (0-3000m) pos: 4.4 neg: 0.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 170.8 neg: 0.0 tot: 170.8 m^2/s^2 ave: 56.9 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.98 Bulk Shear: 39.63 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 ------------------------------------------------------------------------------- 500 240 25 157 21| 18.3 0.0 18.3| 97.8 0.0 97.8 195.6 0.96| 18.5 17.8 1000 241 30 168 22| 11.6 0.0 11.6|130.5 0.0 130.5 130.5 0.93| 12.5 11.6 1500 243 32 175 21| 8.2 0.0 8.2|145.2 0.0 145.2 96.8 0.89| 9.7 8.7 2000 245 33 179 20| 6.2 0.5 6.7|153.6 0.0 153.6 76.8 0.89| 7.8 6.9 2500 246 34 183 20| 4.9 0.8 5.7|162.1 0.0 162.1 64.8 0.88| 6.6 5.9 3000 247 36 187 21| 4.4 0.7 5.1|170.8 0.0 170.8 56.9 0.88| 5.9 5.1 4000 248 37 193 21| 3.7 0.5 4.2|193.3 0.0 193.3 48.3 0.89| 4.9 4.3 5000 250 39 199 21| 3.2 0.4 3.6|216.5 0.0 216.5 43.3 0.90| 4.3 3.9 6000 252 41 205 21| 2.8 1.5 4.3|242.4 0.0 242.4 40.4 0.72| 5.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20250601.00.gif