UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 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 10.6 6.4 75 4.2 8.4 200 0 281.1 282.1 280.1 297.2 5.84 1 1000 292 7.8 5.2 84 2.6 6.5 215 1 281.0 281.9 279.6 296.2 5.54 2 959 635 4.4 4.2 99 0.2 4.3 226 4 280.9 281.8 279.4 295.7 5.39 3 942 781 3.4 2.9 97 0.5 3.2 230 6 281.3 282.2 279.1 295.2 5.00 4 939 807 6.8 -8.2 33 15.0 1.1 231 6 285.0 285.4 277.4 291.4 2.19 5 938 816 11.4 -20.6 9 32.0 1.5 231 6 289.8 289.9 277.8 292.3 0.79 6 935 843 13.0 -25.0 5 38.0 2.0 232 6 291.7 291.8 278.3 293.4 0.54 7 925 933 13.8 -26.2 5 40.0 2.2 235 7 293.4 293.5 279.1 295.0 0.49 8 912 1052 14.4 -30.6 3 45.0 2.2 238 7 295.2 295.3 279.7 296.3 0.33 9 880 1352 13.2 -32.8 3 46.0 1.2 247 6 297.0 297.1 280.4 297.9 0.27 10 850 1642 12.2 -35.8 2 48.0 0.4 255 5 298.9 299.0 281.2 299.7 0.21 11 717 3048 6.4 -20.6 12 27.0 -2.5 207 7 307.5 307.6 285.7 310.9 1.03 12 700 3244 5.0 -24.0 10 29.0 -3.8 200 7 308.0 308.2 285.5 310.7 0.78 13 665 3659 2.0 -21.0 16 23.0 -5.3 206 8 309.2 309.4 286.3 312.8 1.08 14 639 3979 1.4 -31.6 6 33.0 -6.9 211 8 312.1 312.1 286.6 313.6 0.43 15 636 4017 1.6 -31.4 6 33.0 -6.8 211 8 312.7 312.8 286.8 314.2 0.44 16 500 5900 -12.3 -38.3 9 26.0 -16.9 240 11 318.0 318.1 288.4 319.1 0.28 17 440 6862 -20.5 -36.5 23 16.0 -23.0 231 12 319.5 319.6 289.0 320.9 0.38 18 405 7470 -25.3 -44.3 15 19.0 -27.4 226 13 321.0 321.0 289.3 321.7 0.18 19 400 7560 -25.7 -45.7 14 20.0 -27.8 225 13 321.6 321.6 289.4 322.2 0.16 20 380 7930 -27.7 -53.7 7 26.0 -29.7 215 12 323.7 323.7 290.0 324.0 0.07 21 367 8179 -29.5 -49.5 13 20.0 -31.2 209 11 324.5 324.6 290.3 325.0 0.11 22 365 8218 -29.7 -40.7 34 11.0 -31.0 207 10 324.8 324.8 290.5 325.9 0.30 23 344 8636 -33.5 -36.6 74 3.1 -33.9 196 9 325.2 325.3 290.9 327.0 0.48 24 300 9580 -41.3 -47.3 52 6.0 -41.7 170 5 327.2 327.2 291.1 327.8 0.18 25 287 9879 -43.7 -50.7 46 7.0 -44.0 141 5 327.9 327.9 291.3 328.4 0.13 26 264 10434 -48.7 -53.1 60 4.4 -48.8 86 4 328.5 328.5 291.4 328.9 0.10 27 250 10790 -51.7 -56.7 55 5.0 -51.8 50 3 329.2 329.2 291.6 329.5 0.07 28 200 12200 -63.5 -68.4 51 4.9 -63.6 70 13 332.2 332.2 292.3 332.3 0.02 29 189 12545 -65.9 -70.5 53 4.6 -66.0 98 11 333.8 333.8 292.7 333.8 0.02 30 175 13010 -67.5 -71.0 61 3.5 -67.5 135 9 338.5 338.6 294.0 338.6 0.02 31 154 13788 -63.1 -85.1 4 22.0 -63.2 197 6 358.7 358.7 298.4 358.7 0.00 32 150 13950 -62.5 -83.5 4 21.0 -62.6 210 5 362.4 362.4 299.2 362.4 0.00 33 140 14373 -61.7 -83.7 4 22.0 -61.9 208 4 371.0 371.0 300.8 371.0 0.00 34 100 16430 -64.7 -85.7 4 21.0 -64.8 200 1 402.7 402.7 305.6 402.7 0.00 35 70 18620 -63.5 -88.5 2 25.0 -63.8 355 11 448.5 448.5 310.7 448.5 0.00 36 50 20680 -63.3 -89.3 2 26.0 -63.7 50 11 494.3 494.3 314.5 494.3 0.00 37 34 23059 -61.7 -88.7 2 27.0 -62.4 350 8 556.2 556.2 318.4 556.2 0.00 38 31 23628 -63.7 -89.7 2 26.0 -64.3 335 7 565.7 565.7 318.9 565.7 0.00 39 30 23830 -62.5 -89.5 1 27.0 -63.2 330 7 574.3 574.3 319.4 574.3 0.00 40 20 26350 -58.5 -87.5 1 29.0 -60.0 345 9 657.1 657.1 323.0 657.2 0.01 41 14 28586 -60.1 -88.1 1 28.0 -61.9 324 15 722.3 722.3 325.1 722.3 0.01 42 10 30720 -53.5 -85.5 1 32.0 -57.7 305 21 819.8 819.9 327.7 820.1 0.03 43 9.7 30917 -51.7 -84.7 1 33.0 -56.6 833.8 833.8 328.0 834.1 0.03 44 6.9 33140 -48.9 -82.9 1 34.0 -56.2 930.7 930.8 330.0 931.4 0.06 45 6.3 33736 -50.3 -83.3 1 33.0 -57.3 949.3 949.3 330.4 949.9 0.06 46 5.2 34997 -47.3 -82.3 1 35.0 -56.6 1016.3 1016.4 331.4 1017.4 0.09 TRP 175 13010 -67.5 -71.0 61 3.5 -67.5 135 9 338.5 338.6 294.0 338.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 620.35 mb = 4233.51 m = 13889.29 ft Wetbulb zero: 832.80 mb = 1810.96 m = 5941.39 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 18.26 % Est. max temperature: 26.46 C = 79.63 F Sfc-Lift cond lev (LCL): 969.24 mb = 548.22 m = 1798.60 ft T: 5.26 C 700-500 lapse rate: 6.51 C/km ThetaE index: 5.76 C Layer 1000.0- 938.0 mb Conv cond level (CCL): 584.07 mb = 4683.47 m = 15365.53 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 44.47 C = 112.04 F Cap Strength: 18.92 C Lifted Index: 19.56 C Risk: None Lifted Index @300 mb: 22.23 C Lifted Index @700 mb: 16.87 C Showalter Index: 15.68 C Risk: None Total Totals Index: 1.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: -23.50 C K Index: -40.30 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.72 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 57704.94 J/kg Cap Strength: 19.53 C Lift Cond Lev (LCL): 934.89 mb = 843.57 m = 2767.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 5 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 23 200 0 0.0 0.0 | 77 5 -5.1 -1.2 1 1000 292 215 1 0.6 0.8 | 85 5 -4.6 -0.4 2 925 933 235 7 5.7 4.0 | 192 3 0.6 2.8 3 850 1642 255 5 4.8 1.3 | 111 0 -0.3 0.1 4 700 3244 200 7 2.4 6.6 | 153 6 -2.7 5.4 5 500 5900 240 11 9.5 5.5 | 226 6 4.4 4.3 6 400 7560 225 13 9.2 9.2 | 207 9 4.1 8.0 7 300 9580 170 5 -0.9 4.9 | 122 7 -6.0 3.7 8 250 10790 50 3 -2.3 -1.9 | 67 8 -7.4 -3.1 9 200 12200 70 13 -12.2 -4.4 | 72 18 -17.3 -5.6 10 175 13010 135 9 -6.4 6.4 | 114 13 -11.5 5.2 11 150 13950 210 5 2.5 4.3 | 140 4 -2.6 3.2 12 100 16430 200 1 0.3 0.9 | 87 5 -4.8 -0.2 13 70 18620 355 11 1.0 -11.0 | 19 13 -4.2 -12.1 14 50 20680 50 11 -8.4 -7.1 | 59 16 -13.6 -8.3 15 30 23830 330 7 3.5 -6.1 | 13 7 -1.6 -7.2 16 20 26350 345 9 2.3 -8.7 | 16 10 -2.8 -9.9 17 10 30720 305 21 17.2 -12.0 | 318 18 12.1 -13.2 Wind Parameters Mean winds (0-6000m): 227.0 at 7.0 knts Storm direction: 257.0 at 5.3 knts Shear (0-3000m) pos: 0.9 neg: 0.8 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -0.9 tot: 4.6 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.98 Bulk Shear: 4.45 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 ------------------------------------------------------------------------------- 500 219 1 87 4| 3.3 0.0 3.3| 2.7 0.0 2.7 5.4 0.77| 3.3 2.5 1000 232 3 108 3| 3.5 0.0 3.5| 5.4 0.0 5.4 5.4 0.84| 3.9 3.3 1500 238 4 124 2| 1.8 0.0 1.8| 5.4 -0.1 5.4 3.6 0.63| 3.3 2.1 2000 241 4 129 2| 1.4 0.2 1.6| 5.5 -0.1 5.4 2.7 0.55| 2.9 1.6 2500 239 5 139 2| 1.1 0.6 1.7| 5.5 -0.2 5.3 2.1 0.46| 2.7 1.2 3000 233 5 148 2| 0.9 0.8 1.7| 5.5 -0.9 4.6 1.5 0.36| 2.6 0.9 4000 224 6 156 3| 0.8 0.7 1.6| 8.5 -1.4 7.1 1.8 0.39| 2.3 0.9 5000 223 6 166 4| 0.9 0.6 1.5| 12.8 -1.4 11.3 2.3 0.47| 2.1 1.0 6000 227 7 180 4| 1.0 0.5 1.5| 16.9 -1.6 15.3 2.5 0.52| 2.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251011.00.gif