UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060400.upa.cvt Date: 0000Z 4 JUN 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 4 JUN 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 1004 20 10.8 7.9 82 2.9 9.2 220 5 283.6 284.8 282.2 302.1 6.66 1 1000 53 11.4 7.5 77 3.9 9.3 235 9 284.5 285.7 282.4 302.7 6.51 2 925 698 6.0 2.8 80 3.2 4.4 275 17 285.4 286.3 281.2 299.7 5.06 3 850 1383 0.2 -0.2 97 0.4 0.0 280 21 286.4 287.1 280.8 299.0 4.43 4 834 1535 -1.3 -1.4 99 0.1 -1.3 280 22 286.3 287.1 280.5 298.1 4.14 5 831 1564 -0.9 -4.4 77 3.5 -2.3 279 22 287.1 287.6 279.8 296.6 3.32 6 792 1946 -2.9 -11.9 50 9.0 -5.9 278 23 288.9 289.2 278.9 294.7 1.94 7 787 1996 -3.3 -9.3 63 6.0 -5.4 278 23 289.0 289.4 279.6 296.1 2.40 8 781 2057 -3.3 -19.3 28 16.0 -7.7 278 24 289.6 289.8 278.1 292.9 1.06 9 771 2158 -3.9 -8.9 68 5.0 -5.7 277 24 290.0 290.5 280.2 297.5 2.53 10 754 2334 -4.3 -12.3 54 8.0 -7.0 277 25 291.5 291.8 280.2 297.4 1.97 11 750 2376 -4.3 -8.8 71 4.5 -6.0 277 25 291.9 292.4 281.2 299.7 2.62 12 739 2493 -4.5 -10.5 63 6.0 -6.6 276 25 292.9 293.3 281.3 299.9 2.32 13 736 2525 -4.3 -15.3 42 11.0 -7.7 276 25 293.5 293.8 280.6 298.3 1.58 14 728 2611 -4.3 -12.3 54 8.0 -7.0 276 26 294.4 294.8 281.6 300.6 2.04 15 714 2764 -5.3 -11.3 63 6.0 -7.4 276 26 294.9 295.3 282.1 301.8 2.26 16 706 2852 -5.5 -19.5 32 14.0 -9.4 275 27 295.7 295.9 281.0 299.3 1.15 17 700 2919 -5.7 -16.7 42 11.0 -9.0 275 27 296.2 296.4 281.7 300.8 1.48 18 678 3168 -7.5 -9.7 84 2.2 -8.3 275 28 296.9 297.4 283.4 305.1 2.70 19 663 3342 -8.7 -12.0 77 3.3 -9.8 276 28 297.4 297.9 283.2 304.5 2.30 20 651 3483 -9.1 -20.1 40 11.0 -12.1 276 28 298.5 298.8 282.3 302.3 1.19 21 634 3688 -8.1 -39.1 6 31.0 -13.3 276 29 301.9 302.0 282.4 302.7 0.20 22 612 3962 -8.9 -41.9 5 33.0 -14.0 277 29 304.1 304.1 283.2 304.7 0.16 23 605 4051 -9.1 -40.1 6 31.0 -14.2 277 30 304.9 304.9 283.6 305.5 0.19 24 596 4167 -9.7 -18.7 48 9.0 -12.3 277 30 305.5 305.7 285.4 310.2 1.47 25 586 4297 -10.7 -22.7 37 12.0 -13.7 278 30 305.8 306.0 285.0 309.3 1.05 26 583 4336 -10.9 -17.9 56 7.0 -13.0 278 30 306.0 306.3 285.7 311.2 1.60 27 572 4482 -11.9 -17.9 61 6.0 -13.6 278 31 306.5 306.8 285.9 311.8 1.63 28 544 4865 -13.9 -25.9 36 12.0 -16.6 279 31 308.6 308.7 285.8 311.4 0.85 29 500 5500 -18.1 -32.1 28 14.0 -20.6 280 33 311.0 311.1 286.3 312.8 0.52 30 468 5988 -21.5 -41.5 15 20.0 -24.0 286 34 312.7 312.7 286.5 313.5 0.21 31 406 7014 -29.5 -32.9 72 3.4 -30.0 299 36 315.3 315.4 287.9 317.4 0.59 32 400 7120 -30.1 -35.1 62 5.0 -30.7 300 36 315.9 316.0 287.9 317.6 0.48 33 370 7671 -33.9 -44.9 32 11.0 -34.8 304 37 317.9 318.0 288.3 318.6 0.19 34 351 8039 -36.9 -46.9 35 10.0 -37.6 307 37 318.7 318.8 288.5 319.3 0.16 35 329 8484 -39.9 -48.9 38 9.0 -40.4 310 37 320.6 320.6 289.0 321.1 0.14 36 302 9065 -43.3 -55.3 25 12.0 -43.8 315 38 323.7 323.7 290.0 324.0 0.07 37 300 9110 -43.3 -55.3 25 12.0 -43.8 315 38 324.3 324.3 290.2 324.6 0.07 38 255 10190 -47.7 -61.7 18 14.0 -48.1 306 38 333.3 333.3 292.6 333.4 0.04 39 250 10320 -48.7 -61.7 21 13.0 -49.1 305 38 333.7 333.7 292.7 333.8 0.04 40 226 10980 -52.5 -65.5 19 13.0 -52.8 300 38 337.6 337.6 293.7 337.7 0.03 41 221 11124 -52.5 -64.5 22 12.0 -52.8 299 38 339.8 339.8 294.3 339.9 0.03 42 200 11780 -46.5 -80.5 1 34.0 -47.2 295 36 359.1 359.1 298.5 359.2 0.00 43 150 13670 -51.5 -83.5 1 32.0 -52.1 285 33 381.3 381.3 302.5 381.3 0.00 44 141 14070 -52.7 -84.7 1 32.0 -53.2 286 32 386.0 386.0 303.2 386.1 0.00 45 125 14849 -51.3 -85.3 1 34.0 -52.0 287 31 402.1 402.1 305.5 402.1 0.00 46 107 15849 -55.7 -86.7 1 31.0 -56.2 289 30 412.1 412.1 306.7 412.1 0.00 47 100 16280 -55.1 -86.1 1 31.0 -55.6 290 29 421.3 421.3 307.9 421.3 0.00 48 70 18580 -52.5 -86.5 1 34.0 -53.5 280 15 472.1 472.1 312.8 472.1 0.00 49 69 18673 -52.7 -86.7 1 34.0 -53.7 281 15 473.6 473.6 313.0 473.6 0.00 50 63 19266 -48.9 -84.9 1 36.0 -50.5 288 12 494.4 494.4 314.5 494.5 0.00 51 54 20271 -52.7 -86.7 1 34.0 -53.9 299 9 508.0 508.0 315.5 508.0 0.00 52 50 20770 -51.7 -86.7 1 35.0 -53.1 305 7 521.6 521.6 316.4 521.7 0.00 53 30 24080 -50.7 -86.7 1 36.0 -53.1 130 3 606.4 606.4 320.9 606.5 0.01 54 25 25272 -50.5 -86.5 1 36.0 -53.4 99 6 639.5 639.5 322.3 639.5 0.01 55 20 26740 -47.5 -85.5 1 38.0 -51.8 60 9 690.8 690.8 324.1 690.9 0.01 56 17 27823 -43.9 -83.9 0 40.0 -50.1 735.2 735.2 325.5 735.4 0.02 TRP 226 10980 -52.5 -65.5 19 13.0 -52.8 300 38 337.6 337.6 293.7 337.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 847.87 mb = 1403.25 m = 4603.79 ft Wetbulb zero: 849.77 mb = 1385.21 m = 4544.59 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 56.25 % Est. max temperature: 13.49 C = 56.27 F Sfc-Lift cond lev (LCL): 960.86 mb = 383.33 m = 1257.64 ft T: 8.63 C 700-500 lapse rate: 4.80 C/km ThetaE index: 7.99 C Layer 925.0- 787.0 mb Conv cond level (CCL): 896.73 mb = 949.46 m = 3114.99 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 12.97 C = 55.34 F Cap Strength: 9.34 C Lifted Index: 10.24 C Risk: None Lifted Index @300 mb: 16.74 C Lifted Index @700 mb: 3.25 C Showalter Index: 11.59 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 17.90 C K Index: 7.10 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.78 J/kg Max Up Vert Vel: 6.90 m/s Conv Inhibition (B-): 4.90 J/kg Cap Strength: 10.09 C Lift Cond Lev (LCL): 906.14 mb = 864.87 m = 2837.46 ft Lev Free Conv (LFC): 881.14 mb = 1091.51 m = 3581.04 ft Equ Level (EL): 771.14 mb = 2156.99 m = 7076.67 ft B at Equ Level: 23.50 J/kg Max Parcel Lev (MPL): 721.14 mb = 2685.31 m = 8809.98 ft Wind level data Storm motion: 307 at 19 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 1004 20 220 5 3.2 3.8 | 142 20 -12.1 15.5 1 1000 53 235 9 7.4 5.2 | 155 19 -7.9 16.9 2 925 698 275 17 16.9 -1.5 | 189 10 1.6 10.2 3 850 1383 280 21 20.7 -3.6 | 214 10 5.4 8.1 4 700 2919 275 27 26.9 -2.4 | 231 15 11.6 9.4 5 500 5500 280 33 32.5 -5.7 | 251 18 17.2 6.0 6 400 7120 300 36 31.2 -18.0 | 292 17 15.9 -6.3 7 300 9110 315 38 26.9 -26.9 | 323 19 11.6 -15.2 8 250 10320 305 38 31.1 -21.8 | 303 19 15.8 -10.1 9 226 10980 300 38 32.9 -19.0 | 293 19 17.6 -7.3 10 200 11780 295 36 32.6 -15.2 | 281 18 17.3 -3.5 11 150 13670 285 33 31.9 -8.5 | 259 17 16.6 3.2 12 100 16280 290 29 27.3 -9.9 | 261 12 11.9 1.8 13 70 18580 280 15 14.8 -2.6 | 177 9 -0.5 9.1 14 50 20770 305 7 5.7 -4.0 | 129 12 -9.6 7.7 15 30 24080 130 3 -2.3 1.9 | 128 22 -17.6 13.6 16 20 26740 60 9 -7.8 -4.5 | 107 24 -23.1 7.2 Wind Parameters Mean winds (0-6000m): 277.4 at 25.7 knts Storm direction: 307.4 at 19.3 knts Shear (0-3000m) pos: 3.3 neg: 1.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 89.9 deg Storm rel helicity (0-3000m) pos: 78.9 neg: 0.0 tot: 78.9 m^2/s^2 ave: 26.3 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.70 Bulk Shear: 33.96 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 ------------------------------------------------------------------------------- 500 252 12 164 16| 12.1 0.0 12.1| 48.2 0.0 48.2 96.3 0.83| 13.0 10.9 1000 267 14 176 12| 8.6 0.0 8.6| 60.9 0.0 60.9 60.9 0.81| 9.5 7.7 1500 272 16 185 11| 6.7 0.0 6.7| 67.9 0.0 67.9 45.3 0.83| 7.3 6.1 2000 274 18 194 11| 5.0 0.5 5.5| 71.7 0.0 71.7 35.9 0.81| 6.0 4.9 2500 275 19 201 11| 4.0 0.8 4.9| 75.3 0.0 75.3 30.1 0.79| 5.2 4.1 3000 275 20 207 11| 3.3 1.0 4.4| 78.9 0.0 78.9 26.3 0.77| 4.7 3.6 4000 275 22 216 12| 2.8 0.8 3.6| 88.0 0.0 88.0 22.0 0.78| 3.8 3.0 5000 276 24 224 13| 2.5 0.6 3.1| 97.7 0.0 97.7 19.5 0.78| 3.3 2.6 6000 277 26 230 13| 2.4 0.5 2.9|120.3 0.0 120.3 20.0 0.81| 3.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20250604.00.gif