UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for EI953... Searching the city database file for: EI953 ... Date:1200Z 11 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 1033 23 10.8 6.2 73 4.6 8.4 205 3 281.3 282.3 280.1 297.2 5.75 1 1000 292 7.6 5.2 85 2.4 6.4 185 3 280.8 281.7 279.6 296.0 5.54 2 965 584 4.6 4.6 100 0.0 4.6 194 2 280.6 281.5 279.4 295.8 5.51 3 947 737 3.6 3.4 99 0.2 3.5 199 2 281.1 282.0 279.3 295.3 5.16 4 945 754 3.4 -9.6 38 13.0 -1.2 200 2 281.1 281.4 274.9 286.7 1.95 5 944 763 4.6 -31.4 5 36.0 -3.1 200 2 282.4 282.4 273.1 283.3 0.29 6 942 780 12.2 -24.8 6 37.0 1.6 200 1 290.3 290.4 277.6 292.0 0.54 7 936 834 14.4 -26.6 4 41.0 2.5 202 1 293.0 293.1 278.9 294.5 0.46 8 925 934 14.8 -27.2 4 42.0 2.7 205 1 294.4 294.5 279.5 295.9 0.44 9 850 1644 13.2 -32.8 3 46.0 1.0 235 1 300.0 300.0 281.7 300.9 0.28 10 824 1904 11.4 -36.6 2 48.0 -0.3 229 2 300.7 300.8 282.0 301.5 0.20 11 783 2328 10.4 -30.6 4 41.0 -0.9 218 4 304.1 304.2 283.5 305.4 0.38 12 754 2640 7.4 -11.6 24 19.0 -0.2 210 6 304.1 304.5 285.6 310.7 2.08 13 739 2805 6.4 -29.6 5 36.0 -3.2 206 7 304.8 304.9 283.9 306.3 0.44 14 700 3246 3.2 -15.8 23 19.0 -3.6 195 9 306.0 306.3 285.7 311.2 1.59 15 687 3397 2.6 -18.4 20 21.0 -4.4 195 9 307.0 307.2 285.8 311.3 1.30 16 678 3503 3.2 -21.8 14 25.0 -4.7 195 9 308.8 309.0 286.1 312.1 0.98 17 569 4899 -3.9 -39.9 4 36.0 -11.1 198 7 316.4 316.4 287.8 317.1 0.21 18 568 4913 -3.9 -38.9 5 35.0 -11.0 198 7 316.5 316.6 287.9 317.4 0.23 19 500 5900 -12.5 -31.5 19 19.0 -16.5 200 5 317.8 317.9 288.6 319.7 0.55 20 467 6416 -17.1 -34.1 21 17.0 -20.2 192 6 318.3 318.4 288.7 320.0 0.46 21 402 7524 -24.5 -47.5 10 23.0 -26.9 176 9 322.7 322.7 289.7 323.2 0.13 22 400 7560 -24.9 -46.9 11 22.0 -27.2 175 9 322.6 322.7 289.7 323.2 0.14 23 300 9580 -42.1 -61.1 11 19.0 -42.8 175 11 326.0 326.0 290.6 326.2 0.03 24 294 9716 -43.5 -61.5 12 18.0 -44.1 172 12 325.9 325.9 290.6 326.1 0.03 25 287 9877 -44.9 -60.9 15 16.0 -45.4 168 14 326.2 326.2 290.7 326.3 0.04 26 279 10064 -46.5 -50.9 61 4.4 -46.7 163 16 326.5 326.5 290.9 327.0 0.13 27 267 10353 -48.7 -57.7 34 9.0 -49.0 156 19 327.4 327.5 291.0 327.7 0.06 28 255 10652 -51.7 -56.7 55 5.0 -51.8 148 22 327.3 327.4 291.0 327.6 0.07 29 252 10729 -52.1 -55.2 69 3.1 -52.2 146 22 327.9 327.9 291.2 328.2 0.08 30 250 10780 -52.3 -55.9 65 3.6 -52.4 145 23 328.3 328.3 291.3 328.6 0.08 31 200 12190 -63.3 -69.3 44 6.0 -63.4 160 29 332.5 332.5 292.4 332.6 0.02 32 191 12471 -65.1 -72.1 37 7.0 -65.1 150 23 334.0 334.0 292.8 334.1 0.01 33 185 12665 -64.7 -69.7 50 5.0 -64.7 154 21 337.7 337.7 293.8 337.8 0.02 34 166 13321 -66.5 -76.5 23 10.0 -66.5 167 15 345.4 345.4 295.6 345.4 0.01 35 162 13469 -64.1 -80.1 9 16.0 -64.2 170 13 351.8 351.8 297.0 351.8 0.00 36 150 13940 -63.5 -82.5 6 19.0 -63.6 180 9 360.7 360.7 298.8 360.7 0.00 37 139 14409 -62.3 -83.3 4 21.0 -62.4 188 8 370.7 370.7 300.7 370.8 0.00 38 100 16430 -65.3 -86.3 4 21.0 -65.4 220 5 401.6 401.6 305.4 401.6 0.00 39 70 18610 -63.5 -88.5 2 25.0 -63.8 305 9 448.5 448.5 310.7 448.5 0.00 40 50 20670 -63.3 -89.3 2 26.0 -63.7 40 9 494.3 494.3 314.5 494.3 0.00 41 34 23056 -61.3 -88.3 2 27.0 -62.0 351 7 557.2 557.2 318.5 557.2 0.00 42 30 23830 -63.5 -89.5 2 26.0 -64.1 335 7 571.5 571.5 319.2 571.6 0.00 43 26 24710 -63.5 -89.5 2 26.0 -64.2 337 6 595.4 595.4 320.4 595.4 0.00 44 20 26340 -59.3 -88.3 1 29.0 -60.7 340 5 654.7 654.7 322.9 654.7 0.01 45 10 30720 -54.1 -85.1 1 31.0 -58.0 300 23 817.6 817.6 327.7 817.9 0.03 46 5.1 35101 -47.9 -82.9 1 35.0 -56.9 1019.3 1019.3 331.5 1020.2 0.08 TRP 191 12471 -65.1 -72.1 37 7.0 -65.1 150 23 334.0 334.0 292.8 334.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 628.87 mb = 4132.51 m = 13557.94 ft Wetbulb zero: 945.50 mb = 750.06 m = 2460.81 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 19.03 % Est. max temperature: 27.10 C = 80.77 F Sfc-Lift cond lev (LCL): 963.39 mb = 597.52 m = 1960.36 ft T: 4.51 C 700-500 lapse rate: 5.92 C/km ThetaE index: 13.88 C Layer 1000.0- 942.0 mb Conv cond level (CCL): 562.55 mb = 4987.73 m = 16363.76 ft Mean mixing ratio: 4.86 g/kg Conv temperature: 46.44 C = 115.59 F Cap Strength: 20.34 C Lifted Index: 19.62 C Risk: None Lifted Index @300 mb: 21.66 C Lifted Index @700 mb: 15.25 C Showalter Index: 14.62 C Risk: None Total Totals Index: 5.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: -20.30 C K Index: -26.10 Risk: None Sweat Index: 7.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.45 J/kg Max Up Vert Vel: 7.80 m/s Conv Inhibition (B-): 70775.55 J/kg Cap Strength: 20.28 C Lift Cond Lev (LCL): 918.73 mb = 991.08 m = 3251.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 4 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 1033 23 205 3 1.3 2.7 | 96 2 -1.5 0.2 1 1000 292 185 3 0.3 3.0 | 100 3 -2.5 0.4 2 925 934 205 1 0.4 0.9 | 55 3 -2.4 -1.7 3 850 1644 235 1 0.8 0.6 | 45 3 -2.0 -2.0 4 700 3246 195 9 2.3 8.7 | 176 6 -0.5 6.1 5 500 5900 200 5 1.7 4.7 | 153 2 -1.1 2.1 6 400 7560 175 9 -0.8 9.0 | 151 7 -3.6 6.4 7 300 9580 175 11 -1.0 11.0 | 156 9 -3.8 8.4 8 250 10780 145 23 -13.2 18.8 | 136 23 -16.0 16.3 9 200 12190 160 29 -9.9 27.3 | 153 28 -12.7 24.7 10 191 12471 150 23 -11.5 19.9 | 141 22 -14.3 17.4 11 150 13940 180 9 0.0 9.0 | 157 7 -2.8 6.4 12 100 16430 220 5 3.2 3.8 | 198 1 0.4 1.3 13 70 18610 305 9 7.4 -5.2 | 329 9 4.6 -7.7 14 50 20670 40 9 -5.8 -6.9 | 42 13 -8.6 -9.5 15 30 23830 335 7 3.0 -6.3 | 359 9 0.2 -8.9 16 20 26340 340 5 1.7 -4.7 | 8 7 -1.1 -7.3 17 10 30720 300 23 19.9 -11.5 | 309 22 17.1 -14.1 Wind Parameters Mean winds (0-6000m): 197.5 at 5.1 knts Storm direction: 227.5 at 3.8 knts Shear (0-3000m) pos: 0.3 neg: 1.1 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 83.7 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -2.0 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 45.63 Bulk Shear: 0.67 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 ------------------------------------------------------------------------------- 500 192 3 96 2| 0.0 1.0 1.0| 0.1 -0.5 -0.4 -0.8 -0.37| 1.7 -0.7 1000 192 2 80 2| 0.7 0.5 1.2| 0.1 -1.3 -1.2 -1.2 -0.60| 1.6 -1.0 1500 197 2 69 2| 0.6 0.3 0.9| 0.1 -1.6 -1.5 -1.0 -0.64| 1.2 -0.8 2000 205 2 65 2| 0.4 0.3 0.7| 0.1 -1.6 -1.5 -0.8 -0.39| 1.4 -0.5 2500 208 2 72 2| 0.3 0.8 1.1| 0.4 -1.6 -1.3 -0.5 -0.08| 1.7 -0.1 3000 203 3 97 2| 0.3 1.1 1.4| 0.4 -2.0 -1.6 -0.5 -0.09| 1.9 -0.2 4000 198 4 136 2| 0.3 0.9 1.2| 0.4 -2.9 -2.5 -0.6 -0.12| 1.7 -0.2 5000 197 5 148 2| 0.4 0.7 1.1| 0.4 -3.4 -3.0 -0.6 -0.14| 1.5 -0.2 6000 198 5 151 3| 0.4 0.6 1.0| 0.4 -3.9 -3.5 -0.6 -0.16| 1.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251011.12.gif