UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 26 NOV 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 1017 20 9.6 8.8 95 0.8 9.2 190 11 281.4 282.6 281.5 300.5 7.00 1 1000 159 8.6 8.2 97 0.4 8.4 180 21 281.8 282.9 281.5 300.5 6.83 2 952 564 6.0 6.0 100 0.0 6.0 202 25 283.1 284.2 281.4 300.2 6.16 3 925 800 5.4 5.4 100 0.0 5.4 215 27 284.8 285.9 282.1 301.8 6.08 4 850 1488 2.8 2.8 100 0.0 2.8 235 21 289.1 290.0 283.3 304.8 5.51 5 766 2327 0.2 0.2 100 0.0 0.2 264 24 295.0 295.9 285.2 309.9 5.07 6 700 3044 -3.9 -3.9 100 0.0 -3.9 290 27 298.2 298.9 285.5 310.4 4.09 7 655 3565 -6.9 -6.9 100 0.0 -6.9 295 29 300.5 301.1 285.7 311.1 3.48 8 644 3697 -7.3 -8.5 91 1.2 -7.8 296 29 301.5 302.1 285.7 311.1 3.12 9 642 3722 -7.1 -16.1 49 9.0 -9.9 296 29 302.0 302.3 284.3 307.4 1.69 10 639 3758 -7.1 -17.1 45 10.0 -10.2 297 29 302.4 302.7 284.3 307.4 1.56 11 611 4106 -8.9 -27.9 20 19.0 -13.2 300 30 304.2 304.4 283.9 306.3 0.63 12 608 4144 -8.3 -34.3 10 26.0 -13.3 300 30 305.4 305.4 284.0 306.5 0.34 13 535 5123 -15.5 -32.5 22 17.0 -18.6 310 33 308.1 308.2 285.2 309.7 0.47 14 524 5280 -16.9 -24.9 50 8.0 -18.7 312 34 308.3 308.5 285.8 311.5 0.97 15 519 5352 -17.5 -27.5 41 10.0 -19.6 312 34 308.4 308.5 285.7 311.0 0.77 16 502 5600 -19.1 -28.1 45 9.0 -20.8 315 35 309.4 309.5 286.0 312.0 0.75 17 500 5630 -18.7 -31.7 31 13.0 -21.0 315 35 310.2 310.3 286.1 312.1 0.54 18 495 5705 -19.1 -36.1 21 17.0 -21.7 315 36 310.6 310.7 286.0 311.9 0.35 19 486 5841 -19.5 -34.5 25 15.0 -21.9 316 37 311.8 311.9 286.5 313.3 0.42 20 449 6422 -24.9 -35.9 35 11.0 -26.4 317 44 312.1 312.2 286.6 313.5 0.40 21 432 6702 -27.1 -30.9 70 3.8 -27.7 318 47 312.8 312.9 287.1 315.1 0.67 22 400 7250 -32.1 -32.2 99 0.1 -32.1 320 54 313.3 313.4 287.2 315.5 0.64 23 393 7374 -33.1 -33.1 100 0.0 -33.1 320 56 313.5 313.7 287.3 315.6 0.60 24 392 7392 -33.1 -34.4 88 1.3 -33.3 320 56 313.8 313.9 287.3 315.6 0.53 25 385 7519 -33.3 -37.6 65 4.3 -33.8 321 57 315.1 315.2 287.6 316.5 0.39 26 383 7556 -33.3 -42.3 40 9.0 -34.1 321 58 315.6 315.7 287.6 316.5 0.24 27 335 8481 -41.3 -45.7 62 4.4 -41.6 323 69 317.0 317.0 288.0 317.7 0.19 28 300 9220 -47.5 -52.5 56 5.0 -47.7 325 79 318.4 318.4 288.3 318.8 0.10 29 297 9286 -48.1 -54.1 50 6.0 -48.3 325 79 318.5 318.5 288.3 318.8 0.08 30 287 9511 -50.1 -54.1 63 4.0 -50.2 325 80 318.7 318.8 288.5 319.1 0.09 31 283 9603 -50.7 -52.5 81 1.8 -50.8 325 80 319.2 319.2 288.6 319.6 0.10 32 280 9672 -50.9 -56.9 49 6.0 -51.1 325 81 319.9 319.9 288.8 320.1 0.06 33 250 10400 -56.7 -60.1 65 3.4 -56.8 325 83 321.8 321.8 289.3 322.0 0.05 34 232 10868 -60.3 -62.9 71 2.6 -60.3 325 88 323.3 323.3 289.8 323.4 0.03 35 213 11395 -62.5 -67.5 51 5.0 -62.6 325 95 327.8 327.8 291.1 327.9 0.02 36 206 11600 -63.8 -67.4 61 3.7 -63.8 325 97 329.0 329.0 291.5 329.1 0.02 37 201 11750 -64.7 -67.4 69 2.7 -64.7 329 94 329.8 329.8 291.7 329.9 0.02 38 200 11780 -64.9 -67.8 67 2.9 -64.9 330 93 330.0 330.0 291.7 330.1 0.02 39 196 11903 -65.5 -69.4 58 3.9 -65.5 330 87 330.9 330.9 292.0 331.0 0.02 40 179 12460 -61.1 -80.1 6 19.0 -61.2 328 77 346.8 346.8 295.9 346.8 0.00 41 152 13477 -59.7 -82.7 3 23.0 -59.9 325 59 365.8 365.8 299.8 365.8 0.00 42 150 13560 -59.9 -82.9 3 23.0 -60.1 325 58 366.9 366.9 300.0 366.9 0.00 43 100 16050 -64.9 -85.9 4 21.0 -65.1 325 46 402.3 402.3 305.5 402.3 0.00 44 75 17793 -65.5 -87.5 3 22.0 -65.7 329 34 435.6 435.6 309.4 435.6 0.00 45 70 18210 -66.7 -88.7 3 22.0 -66.9 330 31 441.7 441.7 310.0 441.7 0.00 46 52 19987 -70.9 -89.9 4 19.0 -71.1 330 29 471.1 471.1 312.7 471.1 0.00 47 50 20220 -69.9 -89.9 4 20.0 -70.1 330 29 478.8 478.8 313.4 478.8 0.00 48 30 23240 -71.3 -91.3 4 20.0 -71.5 340 25 550.3 550.3 318.1 550.3 0.00 49 20 25630 -72.3 -93.3 3 21.0 -72.6 310 35 614.9 614.9 321.3 614.9 0.00 50 14 27729 -72.1 -93.1 3 21.0 -72.5 681.6 681.6 323.8 681.6 0.00 TRP 196 11903 -65.5 -69.4 58 3.9 -65.5 330 87 330.9 330.9 292.0 331.0 0.02 WND 206 11600 -63.8 -67.4 61 3.7 -63.8 325 97 329.0 329.0 291.5 329.1 0.02 Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 762.78 mb = 2361.71 m = 7748.28 ft Wetbulb zero: 762.85 mb = 2359.48 m = 7740.99 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 73.61 % Est. max temperature: 16.32 C = 61.38 F Sfc-Lift cond lev (LCL): 1004.82 mb = 119.29 m = 391.36 ft T: 8.88 C 700-500 lapse rate: 5.72 C/km ThetaE index: 0.37 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 966.81 mb = 437.09 m = 1434.02 ft Mean mixing ratio: 6.42 g/kg Conv temperature: 10.90 C = 51.61 F Cap Strength: 9.12 C Lifted Index: 9.76 C Risk: None Lifted Index @300 mb: 12.66 C Lifted Index @700 mb: 5.13 C Showalter Index: 7.00 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.50 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 110.60 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.74 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 9.11 C Lift Cond Lev (LCL): 963.06 mb = 469.11 m = 1539.05 ft Lev Free Conv (LFC): 958.06 mb = 512.00 m = 1679.77 ft Equ Level (EL): 938.06 mb = 685.12 m = 2247.75 ft B at Equ Level: 14.28 J/kg Max Parcel Lev (MPL): 878.06 mb = 1223.71 m = 4014.75 ft Wind level data Storm motion: 312 at 21 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 1017 20 190 11 1.9 10.8 | 151 28 -13.6 24.8 1 1000 159 180 21 0.0 21.0 | 156 38 -15.5 34.9 2 925 800 215 27 15.5 22.1 | 180 36 -0.0 36.1 3 850 1488 235 21 17.2 12.0 | 184 26 1.7 26.0 4 700 3044 290 27 25.4 -9.2 | 245 11 9.9 4.7 5 500 5630 315 35 24.7 -24.7 | 319 14 9.3 -10.8 6 400 7250 320 54 34.7 -41.4 | 325 33 19.2 -27.4 7 300 9220 325 79 45.3 -64.7 | 330 59 29.8 -50.8 8 250 10400 325 83 47.6 -68.0 | 329 63 32.1 -54.0 9 206 11600 325 97 55.6 -79.5 | 329 77 40.1 -65.5 10 200 11780 330 93 46.5 -80.5 | 335 73 31.0 -66.6 11 196 11903 330 87 43.5 -75.3 | 335 67 28.0 -61.4 12 150 13560 325 58 33.3 -47.5 | 332 38 17.8 -33.6 13 100 16050 325 46 26.4 -37.7 | 335 26 10.9 -23.7 14 70 18210 330 31 15.5 -26.8 | 360 13 0.0 -12.9 15 50 20220 330 29 14.5 -25.1 | 5 11 -1.0 -11.2 16 30 23240 340 25 8.6 -23.5 | 36 12 -6.9 -9.6 17 20 25630 310 35 26.8 -22.5 | 307 14 11.3 -8.6 Wind Parameters Mean winds (0-6000m): 282.0 at 27.8 knts Storm direction: 312.0 at 20.8 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 284.4 neg: 0.0 tot: 284.4 m^2/s^2 ave: 94.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 6.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.09 Bulk Shear: 167.33 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 ------------------------------------------------------------------------------- 500 189 21 160 37| 14.1 0.0 14.1|107.1 0.0 107.1 214.2 0.62| 18.4 11.4 1000 203 23 170 36| 8.6 0.0 8.6|187.5 0.0 187.5 187.5 0.68| 14.7 10.0 1500 211 23 174 34| 5.4 0.0 5.4|197.9 0.0 197.9 132.0 0.58| 12.3 7.1 2000 219 23 178 32| 5.3 0.0 5.3|232.8 0.0 232.8 116.4 0.62| 11.0 6.8 2500 228 23 184 29| 5.3 0.0 5.3|261.3 0.0 261.3 104.5 0.64| 10.4 6.6 3000 239 24 190 27| 5.3 0.0 5.3|284.4 0.0 284.4 94.8 0.66| 10.1 6.6 4000 256 25 203 22| 4.5 0.0 4.5|301.1 0.0 301.1 75.3 0.69| 8.3 5.7 5000 270 26 218 18| 4.1 0.0 4.1|318.8 0.0 318.8 63.8 0.71| 7.3 5.2 6000 282 28 235 14| 4.0 0.0 4.0|332.9 0.0 332.9 55.5 0.68| 6.8 4.6 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251126.00.gif