UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 29 APR 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 1020 19 14.0 8.0 67 6.0 10.7 90 9 285.5 286.7 283.0 304.0 6.60 1 1000 185 13.6 7.6 67 6.0 10.3 120 19 286.8 287.9 283.5 305.1 6.55 2 952 599 12.0 5.0 62 7.0 8.3 142 27 289.2 290.2 283.6 305.6 5.75 3 925 839 10.2 4.2 66 6.0 7.1 155 31 289.7 290.7 283.7 305.7 5.59 4 915 929 9.4 3.4 66 6.0 6.3 157 31 289.8 290.8 283.4 305.1 5.34 5 902 1048 8.4 2.4 66 6.0 5.4 159 30 290.0 290.9 283.2 304.5 5.04 6 895 1112 8.6 -4.4 39 13.0 2.9 161 30 290.8 291.4 281.3 299.9 3.08 7 891 1149 8.4 1.4 61 7.0 4.9 162 30 291.0 291.8 283.3 304.7 4.75 8 857 1469 6.4 1.4 70 5.0 3.9 169 29 292.2 293.0 284.0 306.5 4.94 9 850 1536 6.0 -1.0 61 7.0 2.7 170 29 292.4 293.2 283.2 304.6 4.18 10 848 1555 5.8 -1.2 61 7.0 2.5 170 29 292.4 293.2 283.2 304.5 4.13 11 821 1820 5.8 -9.2 33 15.0 -0.1 171 28 295.1 295.6 282.3 302.2 2.32 12 802 2011 4.8 -8.2 38 13.0 -0.4 171 27 296.1 296.5 282.9 303.8 2.57 13 792 2113 5.8 -31.2 5 37.0 -3.3 172 27 298.2 298.3 281.1 299.4 0.36 14 737 2697 1.8 -33.2 5 35.0 -6.1 174 25 300.0 300.1 281.8 301.1 0.32 15 731 2763 1.2 -11.8 37 13.0 -3.6 174 24 300.1 300.5 284.0 306.6 2.12 16 700 3110 -0.5 -15.5 31 15.0 -5.5 175 23 301.9 302.2 284.2 307.1 1.63 17 684 3294 -1.7 -22.7 18 21.0 -7.6 176 24 302.6 302.8 283.6 305.5 0.90 18 679 3352 -2.1 -16.1 33 14.0 -6.7 176 24 302.8 303.1 284.5 307.9 1.60 19 658 3601 -3.3 -32.3 9 29.0 -9.6 178 25 304.2 304.2 283.6 305.5 0.39 20 636 3869 -5.3 -27.3 16 22.0 -10.6 179 26 304.9 305.0 284.2 307.0 0.64 21 620 4068 -6.9 -13.9 57 7.0 -9.3 180 27 305.3 305.6 286.0 311.9 2.10 22 583 4544 -10.1 -18.1 52 8.0 -12.5 183 28 306.9 307.2 286.1 312.0 1.58 23 576 4637 -10.3 -25.3 28 15.0 -13.9 184 29 307.8 307.9 285.5 310.6 0.85 24 563 4813 -11.7 -15.8 72 4.1 -13.0 185 29 308.1 308.5 286.9 314.5 1.98 25 542 5102 -14.1 -17.6 75 3.5 -15.1 186 31 308.6 309.0 286.9 314.4 1.77 26 537 5172 -13.9 -32.9 18 19.0 -17.4 187 31 309.7 309.8 285.8 311.3 0.45 27 535 5201 -14.1 -37.1 12 23.0 -17.9 187 31 309.8 309.9 285.6 310.8 0.30 28 500 5710 -17.9 -33.9 23 16.0 -20.6 190 33 311.2 311.3 286.3 312.7 0.43 29 498 5740 -17.9 -34.9 21 17.0 -20.7 190 33 311.6 311.6 286.4 313.0 0.40 30 496 5770 -18.1 -29.1 38 11.0 -20.3 190 33 311.7 311.8 286.8 314.1 0.69 31 493 5815 -18.7 -26.7 49 8.0 -20.4 190 33 311.5 311.7 286.9 314.5 0.87 32 474 6105 -21.3 -27.3 58 6.0 -22.5 191 34 311.8 312.0 287.0 314.7 0.86 33 452 6452 -24.5 -31.5 52 7.0 -25.6 192 34 312.0 312.2 286.8 314.1 0.61 34 449 6501 -24.3 -41.3 19 17.0 -26.3 192 34 312.9 312.9 286.6 313.7 0.23 35 444 6582 -24.7 -44.7 14 20.0 -26.8 193 35 313.4 313.4 286.7 314.0 0.16 36 422 6949 -27.5 -38.5 34 11.0 -28.8 194 35 314.4 314.5 287.3 315.6 0.33 37 400 7330 -30.9 -45.9 22 15.0 -32.1 195 36 314.8 314.9 287.2 315.4 0.16 38 388 7546 -32.5 -45.5 26 13.0 -33.6 197 35 315.5 315.5 287.5 316.1 0.17 39 385 7600 -33.1 -37.2 67 4.1 -33.6 197 35 315.4 315.5 287.7 316.9 0.41 40 369 7897 -35.7 -38.9 72 3.2 -36.0 199 35 315.8 315.9 287.8 317.1 0.36 41 342 8423 -38.7 -41.0 79 2.3 -38.9 203 33 318.7 318.7 288.6 319.8 0.31 42 300 9310 -45.3 -48.5 70 3.2 -45.4 210 31 321.5 321.5 289.4 322.1 0.16 43 255 10373 -53.5 -58.5 54 5.0 -53.6 201 39 324.7 324.7 290.2 324.9 0.06 44 250 10500 -54.7 -58.5 63 3.8 -54.8 200 40 324.7 324.8 290.3 325.0 0.06 45 244 10656 -56.1 -59.8 63 3.7 -56.2 201 40 324.9 324.9 290.3 325.1 0.05 46 213 11511 -62.1 -64.2 76 2.1 -62.1 204 41 328.4 328.5 291.3 328.6 0.03 47 200 11900 -63.5 -71.5 33 8.0 -63.6 205 42 332.2 332.2 292.3 332.3 0.01 48 194 12086 -64.1 -75.1 21 11.0 -64.2 207 40 334.1 334.1 292.9 334.2 0.01 49 185 12374 -65.3 -75.3 24 10.0 -65.4 210 38 336.8 336.8 293.5 336.8 0.01 50 151 13628 -57.5 -85.5 2 28.0 -57.8 215 23 370.3 370.3 300.6 370.3 0.00 51 150 13670 -57.5 -85.5 2 28.0 -57.8 215 23 371.0 371.0 300.8 371.0 0.00 52 132 14481 -56.3 -86.3 1 30.0 -56.6 210 17 387.0 387.0 303.3 387.0 0.00 53 121 15031 -58.3 -87.3 1 29.0 -58.6 207 13 393.1 393.1 304.2 393.1 0.00 54 105 15930 -55.5 -87.5 1 32.0 -56.0 202 7 414.7 414.7 307.1 414.7 0.00 55 100 16240 -57.9 -87.9 1 30.0 -58.3 200 5 415.9 415.9 307.2 415.9 0.00 56 70 18490 -57.7 -88.7 1 31.0 -58.3 195 1 460.9 460.9 311.8 461.0 0.00 57 50 20610 -58.1 -89.1 1 31.0 -58.8 330 3 506.6 506.6 315.4 506.6 0.00 58 47 21000 -59.1 -90.1 1 31.0 -59.8 339 3 513.2 513.2 315.8 513.2 0.00 59 30 23830 -57.7 -89.7 1 32.0 -58.9 45 5 587.3 587.3 320.0 587.4 0.00 60 23 25504 -57.5 -90.5 1 33.0 -59.0 9 12 634.3 634.3 322.1 634.3 0.00 61 20 26390 -55.5 -89.5 1 34.0 -57.6 350 15 666.3 666.3 323.3 666.3 0.01 62 13 29146 -54.3 -89.3 1 35.0 -57.6 2 10 757.8 757.8 326.1 757.9 0.01 63 10 30860 -46.3 -85.3 0 39.0 -53.4 10 7 846.7 846.7 328.3 847.0 0.03 64 7.7 32617 -40.9 -81.9 0 41.0 -52.0 934.2 934.2 330.1 934.8 0.06 TRP 185 12374 -65.3 -75.3 24 10.0 -65.4 210 38 336.8 336.8 293.5 336.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 709.12 mb = 3007.88 m = 9868.26 ft Wetbulb zero: 822.00 mb = 1809.77 m = 5937.49 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 40.36 % Est. max temperature: 20.22 C = 68.40 F Sfc-Lift cond lev (LCL): 931.95 mb = 776.47 m = 2547.45 ft T: 10.67 C 700-500 lapse rate: 6.69 C/km ThetaE index: 5.84 C Layer 915.0- 891.0 mb Conv cond level (CCL): 742.69 mb = 2634.58 m = 8643.54 ft Mean mixing ratio: 6.06 g/kg Conv temperature: 28.39 C = 83.09 F Cap Strength: 7.23 C Lifted Index: 7.45 C Risk: None Lifted Index @300 mb: 11.63 C Lifted Index @700 mb: 5.98 C Showalter Index: 7.86 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 16.90 C K Index: 7.90 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.72 J/kg Max Up Vert Vel: 5.24 m/s Conv Inhibition (B-): 65092.78 J/kg Cap Strength: 7.45 C Lift Cond Lev (LCL): 880.00 mb = 1250.96 m = 4104.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 at 20 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 1020 19 90 9 -9.0 0.0 | 43 26 -17.4 -18.7 1 1000 185 120 19 -16.5 9.5 | 70 26 -24.8 -9.2 2 925 839 155 31 -13.1 28.1 | 114 23 -21.5 9.4 3 850 1536 170 29 -5.0 28.6 | 126 17 -13.4 9.9 4 700 3110 175 23 -2.0 22.9 | 112 11 -10.4 4.2 5 500 5710 190 33 5.7 32.5 | 169 14 -2.7 13.8 6 400 7330 195 36 9.3 34.8 | 183 16 0.9 16.1 7 300 9310 210 31 15.5 26.8 | 221 11 7.1 8.2 8 250 10500 200 40 13.7 37.6 | 196 20 5.3 18.9 9 200 11900 205 42 17.7 38.1 | 206 22 9.4 19.4 10 185 12374 210 38 19.0 32.9 | 217 18 10.6 14.2 11 150 13670 215 23 13.2 18.8 | 268 5 4.8 0.2 12 100 16240 200 5 1.7 4.7 | 26 15 -6.7 -14.0 13 70 18490 195 1 0.3 1.0 | 25 19 -8.1 -17.7 14 50 20610 330 3 1.5 -2.6 | 18 22 -6.9 -21.3 15 30 23830 45 5 -3.5 -3.5 | 28 25 -11.9 -22.2 16 20 26390 350 15 2.6 -14.8 | 10 34 -5.8 -33.5 17 10 30860 10 7 -1.2 -6.9 | 21 27 -9.6 -25.6 Wind Parameters Mean winds (0-6000m): 174.2 at 27.3 knts Storm direction: 204.2 at 20.5 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 234.7 neg: -10.6 tot: 224.1 m^2/s^2 ave: 74.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.25 Bulk Shear: 55.90 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 ------------------------------------------------------------------------------- 500 125 19 73 25| 20.8 0.0 20.8|146.9 0.0 146.9 293.8 0.99| 22.2 22.0 1000 142 24 91 23| 14.7 0.0 14.7|218.9 0.0 218.9 218.9 0.97| 17.4 16.8 1500 151 26 101 21| 9.9 0.0 9.9|234.7 0.0 234.7 156.5 0.90| 13.6 12.3 2000 156 27 106 20| 7.0 0.0 7.0|234.7 -2.9 231.9 115.9 0.84| 10.7 9.0 2500 160 27 109 19| 5.3 0.0 5.3|234.7 -6.6 228.1 91.2 0.78| 9.0 7.0 3000 162 26 111 18| 4.2 0.0 4.2|234.7 -10.6 224.1 74.7 0.72| 7.9 5.6 4000 166 26 113 16| 3.6 0.0 3.6|246.9 -11.3 235.7 58.9 0.73| 6.5 4.7 5000 170 26 119 15| 3.3 0.0 3.3|261.5 -11.3 250.2 50.0 0.75| 5.7 4.3 6000 174 27 127 14| 3.1 0.0 3.1|275.2 -11.3 264.0 44.0 0.76| 5.1 3.9 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20250429.00.gif