UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 13 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 1026 21 11.8 9.0 83 2.8 10.3 75 5 282.9 284.1 282.3 302.2 7.03 1 1018 86 12.8 8.7 76 4.1 10.5 90 6 284.5 285.7 282.9 303.8 6.94 2 1000 235 11.8 8.3 79 3.5 9.9 125 9 285.0 286.1 283.0 304.1 6.88 3 926 873 6.4 6.4 100 0.0 6.4 145 11 285.8 286.9 283.0 304.0 6.52 4 925 882 6.6 6.0 96 0.6 6.3 145 11 286.1 287.2 282.9 303.8 6.34 5 922 909 8.2 4.0 75 4.2 6.1 145 11 288.0 288.9 282.8 303.7 5.53 6 918 945 12.0 2.0 50 10.0 6.9 145 12 292.2 293.1 283.9 306.2 4.81 7 871 1385 12.8 -5.2 28 18.0 4.7 149 15 297.5 298.0 284.0 306.5 2.98 8 850 1589 11.4 -5.6 30 17.0 3.8 150 17 298.1 298.6 284.2 307.1 2.96 9 761 2508 9.0 -14.0 18 23.0 0.2 150 22 305.1 305.4 285.5 310.5 1.70 10 738 2761 7.6 -26.4 7 34.0 -2.4 150 23 306.2 306.3 284.7 308.3 0.60 11 700 3193 4.0 -9.0 38 13.0 -1.4 150 25 306.9 307.4 287.3 315.6 2.76 12 665 3606 1.0 -5.0 64 6.0 -1.7 150 24 308.1 308.8 288.9 320.4 3.96 13 655 3727 0.8 -12.2 37 13.0 -4.3 150 24 309.2 309.6 287.6 316.5 2.29 14 610 4292 -3.7 -8.7 68 5.0 -5.8 150 23 310.4 311.0 288.9 320.7 3.25 15 545 5171 -8.9 -18.9 44 10.0 -12.0 150 22 314.3 314.6 288.6 319.6 1.58 16 533 5342 -10.5 -18.5 52 8.0 -13.0 150 22 314.4 314.8 288.7 320.0 1.67 17 521 5517 -11.5 -40.5 7 29.0 -16.3 150 21 315.3 315.3 287.5 316.1 0.21 18 509 5694 -12.5 -42.5 6 30.0 -17.2 150 21 316.2 316.2 287.7 316.8 0.18 19 500 5830 -13.5 -41.5 7 28.0 -17.9 150 21 316.6 316.6 287.9 317.3 0.20 20 400 7490 -25.7 -48.7 10 23.0 -27.9 135 19 321.6 321.6 289.3 322.0 0.11 21 398 7526 -25.7 -46.7 12 21.0 -27.9 136 19 322.0 322.1 289.5 322.6 0.14 22 389 7691 -27.5 -35.5 46 8.0 -28.6 138 20 321.8 321.9 289.8 323.5 0.48 23 383 7803 -28.3 -41.3 28 13.0 -29.8 140 21 322.2 322.2 289.7 323.2 0.27 24 369 8069 -30.7 -36.7 56 6.0 -31.4 143 22 322.4 322.5 290.0 324.1 0.45 25 354 8362 -33.7 -37.4 69 3.7 -34.1 148 24 322.3 322.3 289.9 323.8 0.43 26 339 8664 -36.1 -43.1 48 7.0 -36.7 152 26 323.0 323.0 289.9 323.9 0.25 27 325 8955 -38.7 -43.7 59 5.0 -39.1 157 28 323.3 323.4 290.0 324.3 0.24 28 317 9126 -39.7 -51.7 27 12.0 -40.4 159 29 324.3 324.3 290.2 324.7 0.10 29 300 9500 -43.1 -51.1 41 8.0 -43.5 165 31 324.6 324.6 290.3 325.1 0.12 30 275 10079 -48.1 -52.5 60 4.4 -48.3 167 31 325.6 325.6 290.6 326.0 0.11 31 255 10572 -52.1 -55.6 66 3.5 -52.2 169 31 326.8 326.8 290.9 327.1 0.08 32 250 10700 -53.1 -57.8 57 4.7 -53.2 170 31 327.1 327.1 291.0 327.4 0.06 33 238 11014 -55.3 -62.3 41 7.0 -55.4 170 30 328.4 328.4 291.3 328.6 0.04 34 217 11595 -59.7 -63.1 64 3.4 -59.7 170 27 330.4 330.4 291.9 330.6 0.04 35 200 12100 -62.1 -68.1 44 6.0 -62.1 170 25 334.4 334.4 292.9 334.5 0.02 36 190 12415 -63.9 -68.9 50 5.0 -64.0 165 23 336.5 336.5 293.4 336.5 0.02 37 178 12815 -62.3 -78.3 10 16.0 -62.4 151 19 345.4 345.4 295.6 345.4 0.00 38 150 13870 -62.3 -83.3 4 21.0 -62.4 115 9 362.8 362.8 299.2 362.8 0.00 39 135 14522 -61.7 -83.7 4 22.0 -61.9 109 8 374.9 374.9 301.4 374.9 0.00 40 100 16370 -64.1 -86.1 3 22.0 -64.3 90 7 403.9 403.9 305.7 403.9 0.00 41 70 18560 -62.9 -87.9 2 25.0 -63.2 30 7 449.8 449.8 310.8 449.8 0.00 42 50 20630 -62.3 -88.3 2 26.0 -62.7 150 9 496.7 496.7 314.7 496.7 0.00 43 37 22491 -61.5 -88.5 2 27.0 -62.1 115 7 543.4 543.4 317.7 543.4 0.00 44 32 23385 -64.3 -89.3 2 25.0 -64.8 98 6 558.9 558.9 318.6 559.0 0.00 45 30 23780 -63.7 -89.7 2 26.0 -64.3 90 5 571.0 571.0 319.2 571.0 0.00 46 27 24432 -60.5 -88.5 1 28.0 -61.4 72 7 597.4 597.4 320.5 597.5 0.01 47 23 25430 -61.1 -89.1 1 28.0 -62.1 44 9 623.7 623.7 321.6 623.7 0.01 48 20 26300 -60.7 -88.7 1 28.0 -61.9 20 11 650.4 650.4 322.7 650.4 0.01 49 19 26621 -58.5 -88.5 1 30.0 -60.1 16 11 666.8 666.8 323.3 666.9 0.01 50 10 30680 -55.7 -85.7 1 30.0 -59.2 325 7 811.6 811.6 327.5 811.9 0.03 51 9.9 30744 -55.9 -85.9 1 30.0 -59.3 813.2 813.2 327.5 813.4 0.02 52 5.3 34813 -45.7 -81.7 1 36.0 -55.8 1018.0 1018.0 331.5 1019.1 0.09 TRP 190 12415 -63.9 -68.9 50 5.0 -64.0 165 23 336.5 336.5 293.4 336.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 647.00 mb = 3827.68 m = 12557.87 ft Wetbulb zero: 759.24 mb = 2526.77 m = 8289.82 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 44.55 % Est. max temperature: 25.93 C = 78.68 F Sfc-Lift cond lev (LCL): 983.54 mb = 372.79 m = 1223.05 ft T: 10.63 C 700-500 lapse rate: 6.64 C/km ThetaE index: 2.25 C Layer 738.0- 700.0 mb Conv cond level (CCL): 934.53 mb = 797.04 m = 2614.91 ft Mean mixing ratio: 6.76 g/kg Conv temperature: 14.63 C = 58.34 F Cap Strength: 12.68 C Lifted Index: 12.76 C Risk: None Lifted Index @300 mb: 14.77 C Lifted Index @700 mb: 11.25 C Showalter Index: 10.68 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 7.90 C K Index: 6.30 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.28 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 58104.86 J/kg Cap Strength: 12.76 C Lift Cond Lev (LCL): 942.40 mb = 727.43 m = 2386.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 at 15 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 1026 21 75 5 -4.8 -1.3 | 16 17 -4.5 -15.9 1 1000 235 125 9 -7.4 5.2 | 37 12 -7.0 -9.4 2 925 882 145 11 -6.3 9.0 | 47 8 -6.0 -5.6 3 850 1589 150 17 -8.5 14.7 | 91 8 -8.1 0.1 4 700 3193 150 25 -12.5 21.7 | 120 14 -12.1 7.1 5 500 5830 150 21 -10.5 18.2 | 109 11 -10.1 3.6 6 400 7490 135 19 -13.4 13.4 | 85 13 -13.1 -1.2 7 300 9500 165 31 -8.0 29.9 | 153 17 -7.7 15.3 8 250 10700 170 31 -5.4 30.5 | 162 17 -5.0 15.9 9 200 12100 170 25 -4.3 24.6 | 158 11 -4.0 10.0 10 190 12415 165 23 -6.0 22.2 | 144 9 -5.6 7.6 11 150 13870 115 9 -8.2 3.8 | 36 13 -7.8 -10.8 12 100 16370 90 7 -7.0 0.0 | 24 16 -6.6 -14.6 13 70 18560 30 7 -3.5 -6.1 | 9 21 -3.1 -20.7 14 50 20630 150 9 -4.5 7.8 | 31 8 -4.1 -6.8 15 30 23780 90 5 -5.0 0.0 | 18 15 -4.6 -14.6 16 20 26300 20 11 -3.8 -10.3 | 8 25 -3.4 -24.9 17 10 30680 325 7 4.0 -5.7 | 348 21 4.4 -20.3 Wind Parameters Mean winds (0-6000m): 148.6 at 19.5 knts Storm direction: 178.6 at 14.6 knts Shear (0-3000m) pos: 3.2 neg: 0.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 50.9 neg: 0.0 tot: 50.9 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 20.77 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 ------------------------------------------------------------------------------- 500 122 8 34 12| 8.7 0.0 8.7| 22.9 0.0 22.9 45.7 0.69| 9.2 6.4 1000 134 10 39 10| 5.9 0.0 5.9| 27.6 0.0 27.6 27.6 0.67| 6.4 4.2 1500 140 11 48 9| 5.4 0.0 5.4| 36.4 0.0 36.4 24.3 0.75| 5.7 4.3 2000 143 13 59 8| 4.8 0.0 4.8| 41.7 0.0 41.7 20.8 0.76| 5.0 3.8 2500 145 14 70 8| 3.8 0.5 4.3| 46.3 0.0 46.3 18.5 0.75| 4.5 3.4 3000 147 16 80 8| 3.2 0.9 4.0| 50.9 0.0 50.9 17.0 0.73| 4.2 3.1 4000 148 18 93 9| 2.4 0.6 3.0| 52.4 -2.2 50.2 12.5 0.67| 3.4 2.3 5000 148 19 99 10| 1.9 0.3 2.2| 52.4 -5.1 47.3 9.5 0.60| 2.9 1.7 6000 149 19 102 10| 1.6 0.1 1.7| 52.4 -9.1 43.3 7.2 0.52| 2.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251013.00.gif