UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102823.upa.cvt Date: 2300Z 28 OCT 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 28 OCT 25 Station: EG238 WMO ident: 3238 Latitude: 55.02 Longitude: -1.88 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -21 SFC 980 145 6.8 4.4 85 2.4 5.6 0 0 281.6 282.5 279.7 296.4 5.35 2 975 187 8.0 4.4 78 3.6 6.2 350 3 283.2 284.1 280.5 298.2 5.38 3 959 324 8.4 3.9 73 4.5 6.2 317 11 284.9 285.9 281.2 299.7 5.28 4 925 622 6.4 3.1 79 3.3 4.8 245 29 285.9 286.8 281.5 300.4 5.17 5 895 892 4.4 2.1 85 2.3 3.3 251 33 286.5 287.4 281.5 300.6 4.97 6 859 1226 2.0 -1.8 76 3.8 0.3 258 39 287.4 288.1 280.7 298.6 3.90 7 850 1311 1.2 -2.1 79 3.3 -0.2 260 40 287.4 288.1 280.7 298.5 3.85 8 846 1349 1.0 -2.1 80 3.1 -0.3 260 40 287.6 288.3 280.8 298.7 3.87 9 840 1406 0.6 -1.1 88 1.7 -0.2 260 40 287.7 288.5 281.2 299.8 4.20 10 829 1512 0.0 -2.1 86 2.1 -0.9 259 41 288.2 288.9 281.1 299.6 3.95 11 803 1766 -1.9 -3.1 91 1.2 -2.4 259 42 288.8 289.5 281.2 299.8 3.79 12 789 1906 -2.5 -4.6 85 2.1 -3.4 258 42 289.6 290.2 281.2 299.6 3.44 13 782 1976 -3.1 -3.3 99 0.2 -3.2 258 43 289.7 290.4 281.7 300.8 3.83 14 765 2150 -3.9 -4.8 93 0.9 -4.3 257 43 290.7 291.3 281.7 300.9 3.50 15 762 2181 -3.9 -5.7 87 1.8 -4.6 257 43 291.0 291.6 281.6 300.6 3.28 16 757 2233 -4.1 -6.3 85 2.2 -5.0 257 44 291.3 291.9 281.6 300.6 3.15 17 755 2254 -4.1 -7.3 78 3.2 -5.3 257 44 291.6 292.1 281.4 300.2 2.92 18 751 2296 -4.1 -7.8 75 3.7 -5.5 257 44 292.0 292.5 281.5 300.4 2.83 19 745 2359 -4.7 -8.2 76 3.5 -6.0 257 44 292.0 292.5 281.4 300.2 2.76 20 719 2638 -5.7 -11.7 63 6.0 -7.7 256 45 293.9 294.3 281.5 300.5 2.17 21 700 2847 -7.5 -13.5 62 6.0 -9.4 255 46 294.2 294.5 281.3 300.0 1.93 22 698 2869 -7.7 -13.7 62 6.0 -9.6 255 46 294.2 294.5 281.3 300.0 1.90 23 693 2925 -7.9 -13.9 62 6.0 -9.8 255 47 294.6 294.9 281.5 300.3 1.88 24 649 3430 -12.7 -15.5 80 2.8 -13.5 255 50 294.7 295.0 281.4 300.1 1.76 25 645 3477 -13.1 -16.1 78 3.0 -13.9 255 50 294.8 295.1 281.3 300.0 1.69 26 637 3572 -13.5 -18.5 66 5.0 -14.8 255 51 295.4 295.6 281.2 299.7 1.39 27 634 3608 -12.1 -27.1 28 15.0 -15.2 255 51 297.4 297.5 281.1 299.5 0.65 28 632 3632 -11.7 -33.7 14 22.0 -15.5 255 51 298.1 298.2 281.0 299.3 0.35 29 626 3706 -11.3 -48.3 3 37.0 -15.8 255 52 299.4 299.4 281.2 299.7 0.08 30 609 3916 -13.1 -45.1 5 32.0 -17.1 255 53 299.7 299.7 281.4 300.1 0.11 31 587 4195 -15.3 -36.3 15 21.0 -18.5 255 55 300.3 300.3 281.9 301.3 0.29 32 586 4208 -15.5 -36.5 15 21.0 -18.7 255 55 300.2 300.3 281.8 301.2 0.29 33 580 4286 -15.7 -43.7 7 28.0 -19.1 255 56 300.9 300.9 281.9 301.3 0.14 34 571 4403 -16.1 -50.1 4 34.0 -19.7 255 56 301.7 301.7 282.2 302.0 0.07 35 567 4456 -16.3 -49.3 4 33.0 -19.8 255 57 302.1 302.1 282.3 302.4 0.08 36 529 4974 -20.3 -43.3 11 23.0 -22.9 255 60 303.4 303.4 283.0 303.9 0.16 37 505 5317 -21.9 -49.9 6 28.0 -24.5 255 62 305.5 305.5 283.7 305.8 0.08 38 500 5390 -22.3 -49.3 7 27.0 -24.8 255 63 305.9 305.9 283.8 306.2 0.09 39 463 5950 -26.7 -54.7 5 28.0 -28.6 255 72 307.2 307.2 284.3 307.4 0.05 40 450 6155 -28.5 -55.5 6 27.0 -30.2 255 75 307.4 307.4 284.4 307.6 0.05 41 446 6219 -28.9 -49.9 11 21.0 -30.4 255 76 307.7 307.7 284.6 308.0 0.09 42 437 6365 -30.3 -55.3 7 25.0 -31.8 255 79 307.7 307.7 284.5 307.9 0.05 43 434 6414 -30.7 -46.7 19 16.0 -31.9 255 79 307.8 307.8 284.7 308.3 0.13 44 432 6447 -30.7 -36.7 56 6.0 -31.4 255 80 308.2 308.3 285.1 309.6 0.38 45 431 6463 -30.9 -36.9 56 6.0 -31.6 255 80 308.2 308.2 285.1 309.5 0.37 46 430 6480 -30.9 -36.9 56 6.0 -31.6 255 81 308.4 308.5 285.2 309.7 0.38 47 429 6496 -31.3 -35.3 68 4.0 -31.7 255 81 308.1 308.2 285.2 309.6 0.44 48 428 6513 -31.3 -35.7 65 4.4 -31.8 255 81 308.3 308.4 285.2 309.8 0.43 49 425 6563 -31.5 -40.5 41 9.0 -32.4 255 82 308.7 308.7 285.2 309.6 0.26 50 422 6613 -31.7 -46.7 21 15.0 -32.9 255 83 309.0 309.0 285.1 309.5 0.14 51 418 6680 -31.7 -49.7 15 18.0 -32.9 255 84 309.9 309.9 285.4 310.2 0.10 52 400 6990 -34.3 -48.3 23 14.0 -35.3 255 89 310.4 310.4 285.6 310.9 0.12 53 397 7043 -34.9 -48.9 23 14.0 -35.8 255 90 310.3 310.3 285.6 310.7 0.11 54 391 7149 -35.3 -46.3 32 11.0 -36.1 255 91 311.1 311.2 285.9 311.7 0.15 55 300 8940 -48.7 -50.3 83 1.6 -48.8 255 116 316.7 316.7 287.8 317.2 0.13 56 263 9790 -55.8 -57.7 79 1.9 -55.8 260 119 318.5 318.5 288.3 318.7 0.06 57 250 10110 -58.5 -60.5 78 2.0 -58.5 260 113 319.1 319.1 288.5 319.3 0.04 58 200 11520 -54.9 -77.9 4 23.0 -55.2 255 72 345.8 345.8 295.7 345.8 0.00 59 150 13350 -56.5 -83.5 2 27.0 -56.8 265 50 372.7 372.7 301.1 372.7 0.00 60 100 15930 -56.1 -84.1 2 28.0 -56.6 270 39 419.3 419.3 307.6 419.3 0.00 61 97 16124 -55.3 -84.3 2 29.0 -55.8 270 38 424.6 424.6 308.2 424.6 0.00 62 79 17418 -60.1 -87.1 2 27.0 -60.4 273 34 440.3 440.3 309.9 440.3 0.00 63 77 17578 -58.9 -86.9 2 28.0 -59.3 274 34 446.1 446.1 310.5 446.1 0.00 64 70 18170 -62.9 -87.9 2 25.0 -63.2 275 32 449.8 449.8 310.8 449.8 0.00 65 69 18259 -62.9 -87.9 2 25.0 -63.2 275 32 451.7 451.7 311.0 451.7 0.00 66 57 19442 -61.1 -88.1 2 27.0 -61.6 275 28 481.1 481.1 313.5 481.1 0.00 67 55 19664 -61.5 -87.5 2 26.0 -61.9 275 28 485.1 485.1 313.8 485.2 0.00 68 50 20250 -65.9 -88.9 3 23.0 -66.2 275 26 488.2 488.2 314.1 488.2 0.00 69 49 20372 -66.1 -89.1 3 23.0 -66.4 275 26 490.5 490.5 314.2 490.6 0.00 70 48 20497 -66.3 -89.3 3 23.0 -66.5 276 26 493.0 493.0 314.4 493.0 0.00 71 47 20625 -64.5 -89.5 2 25.0 -64.8 276 26 500.3 500.3 314.9 500.3 0.00 72 43 21169 -63.5 -88.5 2 25.0 -63.9 278 27 515.6 515.6 316.0 515.6 0.00 73 39 21762 -67.5 -90.5 2 23.0 -67.8 280 28 520.1 520.1 316.3 520.1 0.00 74 38 21918 -66.9 -90.9 2 24.0 -67.2 280 28 525.5 525.5 316.6 525.5 0.00 75 37 22080 -65.5 -90.5 2 25.0 -65.9 281 28 533.1 533.1 317.1 533.1 0.00 76 37 22080 -62.5 -89.5 1 27.0 -63.1 281 28 540.8 540.8 317.6 540.8 0.00 77 35 22424 -60.3 -88.3 1 28.0 -61.1 282 29 555.2 555.2 318.4 555.3 0.00 78 30 23370 -66.5 -90.5 2 24.0 -66.9 285 30 563.4 563.4 318.8 563.4 0.00 79 28 23785 -68.3 -91.3 2 23.0 -68.7 281 31 569.6 569.6 319.2 569.6 0.00 80 24 24720 -63.3 -89.3 2 26.0 -64.1 271 32 609.8 609.8 321.0 609.8 0.01 81 20 25830 -66.9 -90.9 2 24.0 -67.5 260 34 631.4 631.4 322.0 631.4 0.00 82 19 26140 -66.9 -90.9 2 24.0 -67.5 640.7 640.7 322.3 640.8 0.01 83 17 26813 -65.9 -90.9 2 25.0 -66.7 664.6 664.6 323.2 664.7 0.01 TRP 250 10110 -58.5 -60.5 78 2.0 -58.5 260 113 319.1 319.1 288.5 319.3 0.04 WND 263 9790 -55.8 -57.7 79 1.9 -55.8 260 119 318.5 318.5 288.3 318.7 0.06 Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: 829.00 mb = 1511.72 m = 4959.65 ft Wetbulb zero: 853.66 mb = 1276.25 m = 4187.14 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 53.03 % Est. max temperature: 13.35 C = 56.03 F Sfc-Lift cond lev (LCL): 944.60 mb = 449.10 m = 1473.42 ft T: 7.56 C 700-500 lapse rate: 5.82 C/km ThetaE index: 2.11 C Layer 859.0- 846.0 mb Conv cond level (CCL): 857.95 mb = 1235.81 m = 4054.46 ft Mean mixing ratio: 5.12 g/kg Conv temperature: 12.57 C = 54.63 F Cap Strength: 6.50 C Lifted Index: 6.74 C Risk: None Lifted Index @300 mb: 11.98 C Lifted Index @700 mb: 1.97 C Showalter Index: 7.74 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.20 C K Index: 15.40 Risk: < 20 % chance of thunderstorms Sweat Index: 143.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.23 J/kg Max Up Vert Vel: 4.95 m/s Conv Inhibition (B-): 44442.24 J/kg Cap Strength: 6.64 C Lift Cond Lev (LCL): 882.31 mb = 1008.20 m = 3307.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 36 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 ---------------------------------------------------------- 0 980 145 0 0 -0.0 -0.0 | 105 36 -35.0 9.5 1 925 622 245 29 26.3 12.3 | 158 23 -8.7 21.8 2 850 1311 260 40 39.4 6.9 | 195 17 4.4 16.4 3 700 2847 255 46 44.4 11.9 | 204 23 9.5 21.4 4 500 5390 255 63 60.9 16.3 | 225 37 25.9 25.8 5 400 6990 255 89 86.0 23.0 | 237 60 51.0 32.5 6 300 8940 255 116 112.0 30.0 | 243 87 77.1 39.5 7 263 9790 260 119 117.2 20.7 | 250 88 82.2 30.2 8 250 10110 260 113 111.3 19.6 | 249 82 76.3 29.1 9 200 11520 255 72 69.5 18.6 | 231 45 34.6 28.1 10 150 13350 265 50 49.8 4.4 | 227 20 14.8 13.9 11 100 15930 270 39 39.0 -0.0 | 203 10 4.0 9.5 12 70 18170 275 32 31.9 -2.8 | 155 7 -3.1 6.7 13 50 20250 275 26 25.9 -2.3 | 129 12 -9.1 7.2 14 30 23370 285 30 29.0 -7.8 | 106 6 -6.0 1.7 15 20 25830 260 34 33.5 5.9 | 175 15 -1.5 15.4 Wind Parameters Mean winds (0-6000m): 255.2 at 48.3 knts Storm direction: 285.2 at 36.2 knts Shear (0-3000m) pos: 2.5 neg: 6.3 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 191.5 neg: -60.2 tot: 131.3 m^2/s^2 ave: 43.8 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 148.35 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 ------------------------------------------------------------------------------- 500 245 15 127 27| 0.0 30.2 30.2|101.5 -60.2 41.3 82.7 0.34| 43.9 15.0 1000 250 24 146 22| 5.2 15.1 20.3|150.4 -60.2 90.2 90.2 0.45| 27.2 12.1 1500 254 29 159 19| 5.0 10.1 15.0|169.9 -60.2 109.7 73.1 0.48| 19.8 9.5 2000 255 33 169 18| 3.7 8.1 11.8|175.2 -60.2 115.0 57.5 0.48| 15.5 7.4 2500 256 35 177 18| 3.0 6.9 9.9|180.0 -60.2 119.9 48.0 0.47| 12.9 6.1 3000 256 37 183 19| 2.5 6.3 8.7|191.5 -60.2 131.3 43.8 0.48| 11.2 5.4 4000 255 41 192 20| 1.9 5.5 7.4|223.7 -60.2 163.5 40.9 0.50| 9.3 4.6 5000 255 44 201 22| 1.5 5.1 6.6|255.9 -60.2 195.8 39.2 0.50| 8.1 4.1 6000 255 48 208 25| 1.2 5.4 6.7|323.0 -60.2 262.8 43.8 0.50| 7.9 3.9 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20251028.23.gif