UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for EI953... Searching the city database file for: EI953 ... Date:1200Z 9 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 1030 18 13.0 8.0 72 5.0 10.3 320 3 283.7 284.9 282.1 301.9 6.54 1 1000 265 10.2 6.8 79 3.4 8.4 305 9 283.4 284.4 281.5 300.5 6.20 2 944 741 5.6 5.6 100 0.0 5.6 301 13 283.4 284.4 281.4 300.2 6.04 3 927 889 4.6 4.6 100 0.0 4.6 300 15 283.8 284.8 281.3 299.8 5.74 4 925 907 4.6 0.7 76 3.9 2.8 300 15 284.0 284.8 279.7 296.3 4.35 5 923 925 5.6 -25.4 9 31.0 -2.3 299 15 285.2 285.3 275.0 286.9 0.52 6 920 951 11.6 -26.4 5 38.0 1.0 298 14 291.6 291.7 278.2 293.2 0.48 7 915 997 12.8 -26.2 5 39.0 1.6 297 14 293.3 293.4 279.0 294.9 0.49 8 885 1276 12.4 -30.6 3 43.0 1.0 287 11 295.7 295.8 279.9 296.8 0.34 9 855 1563 11.4 -31.6 3 43.0 0.1 277 8 297.6 297.6 280.7 298.7 0.32 10 850 1612 11.2 -30.8 4 42.0 0.1 275 7 297.9 297.9 280.9 299.0 0.34 11 813 1982 9.4 -29.6 4 39.0 -1.1 275 7 299.8 299.9 281.8 301.1 0.40 12 803 2084 8.4 -2.6 46 11.0 3.2 275 8 299.8 300.5 285.9 311.6 3.93 13 790 2219 7.4 -1.6 53 9.0 3.1 275 8 300.1 300.9 286.4 313.1 4.30 14 757 2569 5.4 -2.6 56 8.0 1.6 275 8 301.6 302.4 286.8 314.3 4.17 15 701 3192 1.8 -6.2 55 8.0 -1.7 275 9 304.4 305.0 287.1 315.0 3.43 16 700 3204 1.6 -7.4 51 9.0 -2.2 275 9 304.3 304.8 286.7 314.0 3.13 17 607 4343 -2.5 -27.5 13 25.0 -9.1 290 11 312.2 312.3 286.9 314.5 0.66 18 594 4514 -3.7 -29.7 11 26.0 -10.1 292 11 312.7 312.8 286.9 314.6 0.55 19 572 4811 -5.9 -20.9 29 15.0 -10.4 296 11 313.5 313.8 288.0 317.8 1.26 20 522 5520 -10.7 -34.7 12 24.0 -15.4 306 12 316.1 316.2 287.9 317.5 0.39 21 514 5639 -11.5 -24.5 33 13.0 -14.9 307 13 316.5 316.7 288.8 320.0 1.02 22 500 5850 -13.3 -29.3 25 16.0 -16.9 310 13 316.8 317.0 288.5 319.2 0.68 23 477 6206 -16.1 -32.1 24 16.0 -19.2 334 13 317.7 317.8 288.6 319.6 0.54 24 440 6810 -19.1 -49.1 5 30.0 -22.6 16 12 321.3 321.3 289.3 321.7 0.10 25 400 7510 -25.5 -47.5 11 22.0 -27.7 65 11 321.8 321.9 289.5 322.3 0.13 26 334 8781 -37.5 -54.5 15 17.0 -38.4 56 15 322.5 322.5 289.6 322.7 0.07 27 300 9510 -43.3 -57.3 20 14.0 -43.8 50 17 324.3 324.3 290.2 324.6 0.06 28 260 10456 -51.3 -62.3 26 11.0 -51.5 347 19 326.1 326.1 290.6 326.3 0.03 29 250 10710 -52.7 -62.7 29 10.0 -52.9 330 19 327.7 327.7 291.1 327.9 0.03 30 223 11439 -58.3 -65.3 40 7.0 -58.4 325 22 330.0 330.0 291.7 330.1 0.03 31 209 11846 -60.3 -68.3 34 8.0 -60.4 322 24 333.1 333.1 292.6 333.1 0.02 32 201 12089 -60.9 -66.9 45 6.0 -61.0 320 25 335.8 335.8 293.3 335.9 0.02 33 200 12120 -61.1 -67.1 45 6.0 -61.2 320 25 336.0 336.0 293.3 336.1 0.02 34 195 12276 -62.1 -69.1 39 7.0 -62.1 335 25 336.8 336.9 293.6 336.9 0.02 35 185 12602 -60.1 -77.1 9 17.0 -60.3 325 23 345.2 345.2 295.6 345.2 0.01 36 155 13706 -59.3 -82.3 4 23.0 -59.5 291 18 364.5 364.5 299.5 364.5 0.00 37 150 13910 -60.3 -83.3 3 23.0 -60.5 285 17 366.2 366.2 299.9 366.2 0.00 38 125 15036 -64.1 -84.1 5 20.0 -64.3 292 14 378.9 378.9 302.1 378.9 0.00 39 100 16400 -64.7 -86.7 3 22.0 -64.8 300 11 402.7 402.7 305.6 402.7 0.00 40 70 18590 -62.3 -88.3 2 26.0 -62.6 280 19 451.1 451.1 311.0 451.1 0.00 41 50 20670 -61.1 -88.1 2 27.0 -61.6 330 9 499.5 499.5 314.9 499.5 0.00 42 46 21187 -62.5 -88.5 2 26.0 -63.0 337 8 508.2 508.2 315.5 508.2 0.00 43 43 21606 -60.1 -88.1 1 28.0 -60.7 343 8 524.0 524.0 316.5 524.0 0.00 44 36 22708 -62.9 -88.9 2 26.0 -63.4 359 6 544.0 544.0 317.8 544.1 0.00 45 30 23840 -59.9 -87.9 1 28.0 -60.8 15 5 581.3 581.3 319.8 581.4 0.01 46 20 26370 -58.3 -87.3 1 29.0 -59.9 285 23 657.7 657.7 323.0 657.8 0.01 47 18 27037 -56.3 -86.3 1 30.0 -58.4 290 24 684.2 684.2 323.9 684.2 0.01 48 14 28631 -57.7 -86.7 1 29.0 -59.9 300 27 730.4 730.4 325.4 730.5 0.02 49 12 29613 -54.5 -85.5 1 31.0 -57.9 307 29 774.6 774.7 326.6 774.8 0.02 50 11 30169 -56.1 -86.1 1 30.0 -59.2 311 30 788.4 788.4 327.0 788.5 0.02 51 10 30780 -52.7 -84.7 1 32.0 -57.2 315 31 822.8 822.8 327.8 823.1 0.03 52 9.4 31181 -51.3 -84.3 1 33.0 -56.5 842.8 842.9 328.2 843.2 0.03 TRP 195 12276 -62.1 -69.1 39 7.0 -62.1 335 25 336.8 336.9 293.6 336.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 663.71 mb = 3648.42 m = 11969.74 ft Wetbulb zero: 923.89 mb = 916.78 m = 3007.78 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 36.56 % Est. max temperature: 25.38 C = 77.68 F Sfc-Lift cond lev (LCL): 955.21 mb = 643.34 m = 2110.67 ft T: 6.54 C 700-500 lapse rate: 5.63 C/km ThetaE index: 15.01 C Layer 1000.0- 920.0 mb Conv cond level (CCL): 947.94 mb = 706.47 m = 2317.78 ft Mean mixing ratio: 6.16 g/kg Conv temperature: 12.64 C = 54.75 F Cap Strength: 15.37 C Lifted Index: 15.27 C Risk: None Lifted Index @300 mb: 16.97 C Lifted Index @700 mb: 10.72 C Showalter Index: 15.54 C Risk: None Total Totals Index: 7.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: -17.50 C K Index: -15.30 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.55 J/kg Max Up Vert Vel: 2.26 m/s Conv Inhibition (B-): 0.84 J/kg Cap Strength: 15.34 C Lift Cond Lev (LCL): 947.05 mb = 714.23 m = 2343.24 ft Lev Free Conv (LFC): 942.05 mb = 757.77 m = 2486.08 ft Equ Level (EL): 922.05 mb = 933.13 m = 3061.41 ft B at Equ Level: -9.19 J/kg Max Parcel Lev (MPL): 922.05 mb = 933.13 m = 3061.41 ft Wind level data Storm motion: 323 at 8 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 1030 18 320 3 1.9 -2.3 | 145 5 -2.7 3.8 1 1000 265 305 9 7.4 -5.2 | 252 3 2.8 0.9 2 925 907 300 15 13.0 -7.5 | 280 8 8.4 -1.4 3 850 1612 275 7 7.0 -0.6 | 203 6 2.4 5.5 4 700 3204 275 9 9.0 -0.8 | 219 7 4.3 5.3 5 500 5850 310 13 10.0 -8.4 | 293 6 5.3 -2.3 6 400 7510 65 11 -10.0 -4.6 | 96 15 -14.6 1.4 7 300 9510 50 17 -13.0 -10.9 | 75 18 -17.6 -4.9 8 250 10710 330 19 9.5 -16.5 | 335 11 4.9 -10.4 9 200 12120 320 25 16.1 -19.2 | 319 17 11.5 -13.1 10 195 12276 335 25 10.6 -22.7 | 340 18 5.9 -16.6 11 150 13910 285 17 16.4 -4.4 | 262 12 11.8 1.7 12 100 16400 300 11 9.5 -5.5 | 263 5 4.9 0.6 13 70 18590 280 19 18.7 -3.3 | 259 14 14.1 2.8 14 50 20670 330 9 4.5 -7.8 | 4 2 -0.1 -1.7 15 30 23840 15 5 -1.3 -4.8 | 102 6 -5.9 1.2 16 20 26370 285 23 22.2 -6.0 | 270 18 17.6 0.1 17 10 30780 315 31 21.9 -21.9 | 312 23 17.3 -15.8 Wind Parameters Mean winds (0-6000m): 292.8 at 10.2 knts Storm direction: 322.8 at 7.6 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -15.5 tot: -7.7 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.29 Bulk Shear: 1.11 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 ------------------------------------------------------------------------------- 500 306 8 236 2| 0.0 8.8 8.8| 3.9 0.0 3.9 7.8 0.67| 9.1 6.1 1000 302 11 266 5| 0.0 5.7 5.7| 5.1 -2.7 2.4 2.4 0.39| 7.1 2.8 1500 298 11 259 5| 0.0 2.1 2.1| 5.1 -13.7 -8.5 -5.7 -0.04| 7.0 -0.3 2000 295 10 247 5| 0.0 1.5 1.5| 5.9 -15.5 -9.6 -4.8 -0.07| 5.7 -0.4 2500 292 10 239 5| 0.0 1.3 1.3| 6.8 -15.5 -8.6 -3.5 -0.04| 4.7 -0.2 3000 289 9 234 5| 0.0 1.2 1.2| 7.8 -15.5 -7.7 -2.6 -0.02| 4.0 -0.1 4000 287 9 232 6| 0.3 0.9 1.2| 11.7 -15.5 -3.8 -0.9 0.07| 3.3 0.2 5000 288 10 236 6| 0.5 0.7 1.2| 16.2 -15.5 0.8 0.2 0.16| 3.0 0.5 6000 293 10 246 5| 0.8 0.6 1.4| 23.9 -15.5 8.4 1.4 0.29| 2.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251009.12.gif