UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for EI953... Searching the city database file for: EI953 ... Date:1200Z 14 OCT 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 1027 24 15.8 10.8 72 5.0 12.9 95 5 286.8 288.1 284.9 308.9 7.94 1 1000 248 13.2 9.6 79 3.6 11.2 100 7 286.4 287.7 284.3 307.3 7.52 2 925 899 8.2 7.3 94 0.9 7.7 140 17 287.7 288.9 284.2 307.2 6.94 3 882 1290 5.4 5.4 100 0.0 5.4 120 17 288.7 289.9 284.1 306.8 6.38 4 867 1431 8.0 1.0 61 7.0 4.5 113 17 292.9 293.7 284.1 306.7 4.74 5 850 1595 9.2 -3.8 40 13.0 3.3 105 17 295.8 296.4 283.8 305.9 3.39 6 837 1723 10.2 -9.8 23 20.0 2.1 105 17 298.1 298.5 283.3 304.8 2.17 7 810 1994 9.8 -16.2 14 26.0 0.5 104 16 300.5 300.8 283.3 304.8 1.33 8 700 3186 1.8 -15.2 27 17.0 -4.2 100 13 304.5 304.8 285.2 309.8 1.67 9 671 3525 -0.3 -17.3 26 17.0 -6.0 104 15 305.8 306.1 285.5 310.6 1.47 10 663 3621 0.6 -26.4 11 27.0 -6.8 105 15 307.9 308.0 285.4 310.2 0.67 11 590 4542 -7.5 -26.5 20 19.0 -12.2 115 20 308.9 309.1 285.8 311.4 0.74 12 500 5810 -15.7 -36.7 15 21.0 -19.2 130 27 313.9 314.0 287.1 315.1 0.33 13 482 6086 -16.5 -47.5 5 31.0 -20.4 131 27 316.2 316.2 287.6 316.6 0.11 14 470 6275 -17.7 -46.7 6 29.0 -21.3 131 27 317.0 317.0 287.9 317.5 0.12 15 400 7460 -27.3 -47.3 13 20.0 -29.2 135 27 319.5 319.5 288.8 320.0 0.13 16 353 8341 -35.1 -50.1 20 15.0 -36.1 133 23 320.6 320.7 289.0 321.1 0.11 17 338 8641 -37.3 -56.3 12 19.0 -38.2 132 21 321.6 321.6 289.3 321.9 0.06 18 300 9450 -43.7 -54.7 29 11.0 -44.2 130 17 323.8 323.8 290.0 324.1 0.08 19 261 10372 -52.1 -59.1 43 7.0 -52.2 141 20 324.6 324.6 290.2 324.8 0.05 20 250 10650 -53.9 -61.9 37 8.0 -54.1 145 21 325.9 325.9 290.6 326.1 0.04 21 219 11487 -59.3 -68.3 30 9.0 -59.4 145 21 330.2 330.2 291.8 330.2 0.02 22 200 12050 -62.1 -70.1 34 8.0 -62.2 145 21 334.4 334.4 292.9 334.5 0.02 23 188 12430 -63.9 -70.9 38 7.0 -64.0 120 15 337.5 337.5 293.7 337.5 0.01 24 173 12943 -60.7 -79.7 6 19.0 -60.9 124 13 350.9 350.9 296.8 350.9 0.00 25 150 13830 -60.9 -81.9 5 21.0 -61.1 130 9 365.2 365.2 299.7 365.2 0.00 26 100 16330 -62.5 -85.5 3 23.0 -62.7 170 9 407.0 407.0 306.1 407.0 0.00 27 70 18530 -62.7 -87.7 2 25.0 -63.0 130 11 450.2 450.2 310.9 450.3 0.00 28 66 18891 -64.3 -88.3 2 24.0 -64.6 142 10 454.4 454.4 311.3 454.4 0.00 29 50 20600 -61.7 -88.7 2 27.0 -62.1 200 7 498.1 498.1 314.8 498.1 0.00 30 49 20725 -61.5 -88.5 2 27.0 -62.0 195 7 501.4 501.4 315.1 501.5 0.00 31 40 21973 -64.3 -89.3 2 25.0 -64.7 150 9 524.4 524.4 316.6 524.4 0.00 32 32 23348 -60.5 -88.5 1 28.0 -61.3 100 10 569.1 569.1 319.1 569.1 0.00 33 30 23750 -60.1 -88.1 1 28.0 -61.0 85 11 580.8 580.8 319.7 580.8 0.01 34 20 26280 -60.5 -88.5 1 28.0 -61.7 240 5 651.0 651.0 322.7 651.0 0.01 35 17 27295 -60.1 -88.1 1 28.0 -61.6 246 10 683.2 683.2 323.9 683.3 0.01 36 15 28086 -55.5 -86.5 1 31.0 -58.1 250 14 723.4 723.4 325.1 723.5 0.01 37 12 29509 -55.9 -85.9 1 30.0 -58.9 258 21 769.7 769.7 326.5 769.9 0.02 38 10 30680 -52.5 -84.5 1 32.0 -57.1 265 27 823.6 823.6 327.8 823.9 0.03 39 8.0 32118 -53.7 -84.7 1 31.0 -58.5 873.1 873.1 328.9 873.4 0.04 40 6.6 33374 -46.9 -82.9 1 36.0 -55.4 951.0 951.1 330.4 951.7 0.06 TRP 188 12430 -63.9 -70.9 38 7.0 -64.0 120 15 337.5 337.5 293.7 337.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 675.14 mb = 3476.83 m = 11406.80 ft Freezing level: 668.33 mb = 3557.30 m = 11670.79 ft Freezing level: 657.59 mb = 3689.52 m = 12104.57 ft Wetbulb zero: 798.54 mb = 2110.70 m = 6924.80 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 36.04 % Est. max temperature: 19.17 C = 66.50 F Sfc-Lift cond lev (LCL): 953.00 mb = 650.01 m = 2132.57 ft T: 10.11 C 700-500 lapse rate: 6.67 C/km ThetaE index: 4.15 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 923.99 mb = 907.96 m = 2978.85 ft Mean mixing ratio: 7.36 g/kg Conv temperature: 16.77 C = 62.18 F Cap Strength: 8.72 C Lifted Index: 8.19 C Risk: None Lifted Index @300 mb: 11.71 C Lifted Index @700 mb: 7.17 C Showalter Index: 9.24 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 11.90 C K Index: 4.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.03 J/kg Max Up Vert Vel: 2.46 m/s Conv Inhibition (B-): 3.68 J/kg Cap Strength: 8.55 C Lift Cond Lev (LCL): 935.52 mb = 804.55 m = 2639.55 ft Lev Free Conv (LFC): 890.52 mb = 1211.23 m = 3973.80 ft Equ Level (EL): 880.52 mb = 1304.05 m = 4278.31 ft B at Equ Level: 1.53 J/kg Max Parcel Lev (MPL): 870.52 mb = 1397.89 m = 4586.19 ft Wind level data Storm motion: 147 at 13 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 1027 24 95 5 -5.0 0.4 | 349 11 2.0 -10.5 1 1000 248 100 7 -6.9 1.2 | 360 10 0.1 -9.7 2 925 899 140 17 -10.9 13.0 | 118 4 -4.0 2.1 3 850 1595 105 17 -16.4 4.4 | 55 11 -9.4 -6.5 4 700 3186 100 13 -12.8 2.3 | 34 10 -5.8 -8.7 5 500 5810 130 27 -20.7 17.4 | 115 15 -13.7 6.4 6 400 7460 135 27 -19.1 19.1 | 124 15 -12.1 8.2 7 300 9450 130 17 -13.0 10.9 | 90 6 -6.0 0.0 8 250 10650 145 21 -12.0 17.2 | 141 8 -5.1 6.3 9 200 12050 145 21 -12.0 17.2 | 141 8 -5.1 6.3 10 188 12430 120 15 -13.0 7.5 | 60 7 -6.0 -3.4 11 150 13830 130 9 -6.9 5.8 | 359 5 0.1 -5.1 12 100 16330 170 9 -1.6 8.9 | 291 6 5.4 -2.1 13 70 18530 130 11 -8.4 7.1 | 21 4 -1.5 -3.8 14 50 20600 200 7 2.4 6.6 | 295 10 9.4 -4.3 15 30 23750 85 11 -11.0 -1.0 | 19 13 -4.0 -11.9 16 20 26280 240 5 4.3 2.5 | 307 14 11.3 -8.4 17 10 30680 265 27 26.9 2.4 | 284 35 33.9 -8.6 Wind Parameters Mean winds (0-6000m): 117.4 at 17.3 knts Storm direction: 147.4 at 13.0 knts Shear (0-3000m) pos: 2.3 neg: 1.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 47.0 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -25.0 tot: -2.6 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 12.79 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 ------------------------------------------------------------------------------- 500 106 8 3 9| 7.1 0.0 7.1| 13.3 0.0 13.3 26.6 0.81| 7.3 5.9 1000 127 11 26 5| 6.9 0.0 6.9| 22.4 -1.7 20.7 20.7 0.71| 8.5 6.0 1500 124 13 49 5| 4.6 2.5 7.2| 22.4 -12.5 10.0 6.7 0.27| 8.2 2.2 2000 118 14 52 7| 3.5 2.2 5.7| 22.4 -17.7 4.7 2.4 0.18| 6.7 1.2 2500 115 14 51 8| 2.8 1.8 4.6| 22.4 -21.4 1.0 0.4 0.12| 5.7 0.7 3000 113 14 49 8| 2.3 1.6 3.9| 22.4 -25.0 -2.6 -0.9 0.07| 4.9 0.4 4000 111 14 48 9| 2.3 1.2 3.5| 36.2 -25.7 10.5 2.6 0.20| 4.4 0.9 5000 113 16 56 9| 2.5 1.0 3.5| 55.8 -25.7 30.1 6.0 0.33| 4.2 1.4 6000 117 17 70 9| 2.6 0.8 3.4| 75.7 -25.7 50.0 8.3 0.40| 4.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251014.12.gif