UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110423.upa.cvt Date: 2300Z 4 NOV 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 4 NOV 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 29 SFC 987 139 12.4 11.5 94 0.9 11.9 175 3 286.6 288.1 285.6 310.7 8.66 2 969 294 12.8 10.9 88 1.9 11.7 188 8 288.5 290.0 286.2 312.3 8.47 3 925 683 10.4 9.6 95 0.8 9.9 220 20 289.9 291.4 286.4 312.9 8.13 4 922 710 10.4 9.7 95 0.7 10.0 219 20 290.2 291.7 286.5 313.5 8.22 5 915 774 11.6 7.7 77 3.9 9.4 217 20 292.1 293.4 286.3 312.7 7.22 6 891 996 10.8 4.8 66 6.0 7.6 211 19 293.5 294.6 285.7 311.0 6.06 7 874 1157 10.0 4.0 66 6.0 6.8 207 18 294.3 295.3 285.8 311.2 5.84 8 850 1388 8.0 3.7 74 4.3 5.8 200 17 294.5 295.6 285.9 311.6 5.88 9 828 1604 6.4 2.9 78 3.5 4.6 204 16 295.1 296.1 285.9 311.7 5.70 10 820 1684 5.8 1.9 76 3.9 3.8 206 16 295.2 296.2 285.7 310.9 5.35 11 800 1885 4.2 1.6 83 2.6 2.9 209 15 295.6 296.6 285.8 311.4 5.37 12 790 1988 3.6 2.0 89 1.6 2.8 211 15 296.1 297.1 286.2 312.5 5.60 13 770 2196 2.2 1.0 92 1.2 1.6 215 14 296.7 297.7 286.2 312.5 5.35 14 750 2408 0.8 0.8 100 0.0 0.8 219 14 297.4 298.4 286.5 313.4 5.41 15 745 2462 0.4 0.3 99 0.1 0.4 220 14 297.6 298.5 286.4 313.1 5.25 16 737 2549 0.8 -0.3 92 1.1 0.3 222 13 298.9 299.9 286.8 314.1 5.08 17 708 2870 -1.3 -1.3 100 0.0 -1.3 228 12 300.1 301.0 287.0 314.8 4.91 18 700 2961 -1.7 -2.1 97 0.4 -1.9 230 12 300.6 301.5 287.0 314.7 4.68 19 694 3029 -1.9 -2.6 95 0.7 -2.2 230 13 301.1 302.0 287.1 314.9 4.55 20 683 3156 -2.7 -3.0 98 0.3 -2.9 230 14 301.6 302.4 287.2 315.2 4.49 21 668 3332 -3.5 -4.8 91 1.3 -4.1 231 16 302.6 303.4 287.1 314.9 4.01 22 648 3571 -5.5 -5.5 100 0.0 -5.5 231 19 303.0 303.7 287.1 315.0 3.92 23 640 3668 -6.3 -6.4 99 0.1 -6.4 231 20 303.2 303.9 286.9 314.5 3.70 24 635 3730 -5.3 -7.2 86 1.9 -6.1 231 21 305.0 305.7 287.3 315.9 3.51 25 623 3879 -6.1 -8.4 84 2.3 -7.0 232 23 305.8 306.4 287.4 315.9 3.25 26 618 3942 -5.9 -10.2 72 4.3 -7.5 232 23 306.7 307.2 287.3 315.6 2.85 27 616 3968 -6.1 -10.2 73 4.1 -7.7 232 24 306.7 307.3 287.3 315.7 2.86 28 614 3993 -6.3 -11.3 68 5.0 -8.2 232 24 306.8 307.3 287.1 315.1 2.62 29 613 4006 -6.1 -13.1 58 7.0 -8.6 232 24 307.2 307.6 286.9 314.4 2.27 30 608 4070 -6.3 -14.3 53 8.0 -9.1 232 25 307.7 308.0 286.8 314.3 2.08 31 598 4199 -7.1 -15.1 53 8.0 -9.8 232 27 308.2 308.6 286.9 314.6 1.98 32 582 4410 -8.9 -14.9 62 6.0 -10.9 233 29 308.5 308.9 287.1 315.1 2.07 33 580 4436 -9.1 -14.1 67 5.0 -10.8 233 29 308.6 309.0 287.3 315.7 2.21 34 579 4450 -9.3 -12.6 77 3.3 -10.5 233 29 308.5 309.0 287.6 316.5 2.51 35 578 4463 -9.5 -13.0 76 3.5 -10.7 233 30 308.4 308.9 287.5 316.2 2.43 36 576 4490 -9.9 -11.1 91 1.2 -10.4 233 30 308.2 308.8 287.8 317.2 2.84 37 573 4530 -10.1 -11.3 91 1.2 -10.5 233 30 308.5 309.0 287.9 317.4 2.81 38 568 4598 -10.3 -12.2 86 1.9 -11.0 233 31 309.0 309.5 287.9 317.4 2.64 39 563 4666 -10.7 -14.3 75 3.6 -11.9 233 32 309.3 309.7 287.6 316.5 2.24 40 557 4748 -11.3 -14.6 77 3.3 -12.4 233 33 309.6 310.0 287.6 316.7 2.21 41 552 4817 -11.7 -17.7 61 6.0 -13.5 234 34 309.9 310.2 287.2 315.5 1.72 42 551 4831 -11.5 -21.5 43 10.0 -14.2 234 34 310.3 310.5 286.9 314.4 1.24 43 549 4859 -11.3 -23.3 36 12.0 -14.4 234 34 310.8 311.0 286.9 314.4 1.07 44 547 4887 -10.9 -29.9 19 19.0 -15.0 234 35 311.6 311.7 286.6 313.7 0.58 45 546 4901 -10.9 -31.9 16 21.0 -15.2 234 35 311.8 311.9 286.6 313.5 0.48 46 544 4929 -11.1 -33.1 14 22.0 -15.4 234 35 311.9 312.0 286.5 313.4 0.43 47 514 5362 -14.5 -34.5 17 20.0 -18.1 235 40 312.9 313.0 286.8 314.3 0.40 48 512 5391 -14.9 -28.9 29 14.0 -17.9 235 41 312.7 312.9 287.1 315.1 0.69 49 511 5406 -14.9 -29.9 27 15.0 -18.0 235 41 312.9 313.0 287.1 315.1 0.63 50 504 5510 -15.9 -27.9 35 12.0 -18.5 235 42 312.9 313.1 287.3 315.6 0.76 51 503 5525 -16.1 -27.1 38 11.0 -18.5 235 42 312.9 313.0 287.3 315.7 0.82 52 502 5540 -16.1 -24.1 50 8.0 -18.0 235 43 313.1 313.3 287.6 316.7 1.08 53 500 5570 -16.5 -23.5 55 7.0 -18.2 235 43 312.9 313.1 287.7 316.8 1.15 54 400 7210 -27.3 -40.3 28 13.0 -28.9 235 66 319.5 319.6 288.9 320.6 0.28 55 300 9210 -45.3 -48.8 68 3.5 -45.4 230 62 321.5 321.5 289.4 322.1 0.15 56 250 10400 -54.5 -58.2 64 3.7 -54.6 240 86 325.0 325.1 290.3 325.3 0.06 57 213 11410 -62.1 -65.3 65 3.2 -62.1 255 99 328.5 328.5 291.3 328.6 0.03 58 212 11439 -62.3 -65.5 65 3.2 -62.3 255 98 328.6 328.6 291.3 328.7 0.03 59 200 11800 -61.7 -65.2 63 3.5 -61.7 255 74 335.1 335.1 293.1 335.2 0.03 60 150 13600 -57.5 -83.5 2 26.0 -57.8 230 58 371.0 371.0 300.8 371.0 0.00 61 100 16150 -58.7 -85.7 2 27.0 -59.0 255 26 414.3 414.3 307.0 414.3 0.00 62 74 18010 -64.5 -87.5 3 23.0 -64.7 238 29 439.4 439.4 309.8 439.4 0.00 63 70 18350 -63.1 -88.1 2 25.0 -63.4 235 29 449.4 449.4 310.8 449.4 0.00 64 67 18621 -62.3 -87.3 2 25.0 -62.6 239 29 456.8 456.8 311.5 456.8 0.00 65 63 18999 -64.7 -88.7 2 24.0 -65.0 244 29 459.6 459.6 311.7 459.6 0.00 66 61 19197 -63.5 -88.5 2 25.0 -63.8 247 29 466.5 466.5 312.4 466.6 0.00 67 53 20060 -64.5 -89.5 2 25.0 -64.8 260 28 483.4 483.4 313.7 483.4 0.00 68 52 20177 -62.5 -88.5 2 26.0 -62.9 262 28 490.7 490.7 314.2 490.7 0.00 69 51 20297 -62.9 -88.9 2 26.0 -63.3 263 28 492.5 492.5 314.4 492.5 0.00 70 50 20420 -60.9 -87.9 2 27.0 -61.4 265 28 500.0 500.0 314.9 500.0 0.00 71 49 20545 -60.5 -88.5 1 28.0 -61.0 266 28 503.8 503.8 315.2 503.8 0.00 72 43 21347 -65.9 -88.9 3 23.0 -66.2 271 28 509.7 509.7 315.6 509.7 0.00 73 40 21784 -67.3 -90.3 2 23.0 -67.6 274 28 516.8 516.8 316.1 516.9 0.00 74 36 22426 -62.5 -89.5 1 27.0 -63.1 278 28 545.1 545.1 317.8 545.1 0.00 75 30 23540 -65.9 -90.9 2 25.0 -66.4 285 28 565.0 565.0 318.9 565.0 0.00 76 28 23957 -67.3 -91.3 2 24.0 -67.7 282 28 572.4 572.4 319.3 572.4 0.00 77 26 24405 -66.1 -91.1 2 25.0 -66.6 280 27 588.0 588.0 320.0 588.0 0.00 78 23 25144 -69.1 -92.1 2 23.0 -69.5 275 27 600.2 600.2 320.6 600.2 0.00 79 21 25693 -64.9 -90.9 2 26.0 -65.6 272 26 628.7 628.7 321.9 628.7 0.00 80 20 25990 -65.5 -90.5 2 25.0 -66.2 270 26 635.7 635.7 322.2 635.7 0.01 81 18 26633 -64.1 -90.1 2 26.0 -65.0 659.5 659.5 323.0 659.6 0.01 82 15 27735 -69.5 -92.5 2 23.0 -70.0 676.9 676.9 323.7 676.9 0.00 83 14 28146 -69.9 -92.9 2 23.0 -70.4 689.0 689.0 324.1 689.1 0.00 TRP 212 11439 -62.3 -65.5 65 3.2 -62.3 255 98 328.6 328.6 291.3 328.7 0.03 WND 213 11410 -62.1 -65.3 65 3.2 -62.1 255 99 328.5 328.5 291.3 328.6 0.03 Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 725.95 mb = 2671.17 m = 8763.57 ft Wetbulb zero: 732.34 mb = 2599.42 m = 8528.18 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 74.67 % Est. max temperature: 20.59 C = 69.06 F Sfc-Lift cond lev (LCL): 973.86 mb = 251.62 m = 825.51 ft T: 12.69 C 700-500 lapse rate: 5.67 C/km ThetaE index: 2.46 C Layer 915.0- 874.0 mb Conv cond level (CCL): 845.02 mb = 1436.44 m = 4712.68 ft Mean mixing ratio: 7.79 g/kg Conv temperature: 20.39 C = 68.71 F Cap Strength: 5.05 C Lifted Index: 4.40 C Risk: None Lifted Index @300 mb: 6.83 C Lifted Index @700 mb: 1.33 C Showalter Index: 4.81 C Risk: None Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.20 C K Index: 27.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.10 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.25 J/kg Max Up Vert Vel: 7.25 m/s Conv Inhibition (B-): 39558.48 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 902.16 mb = 892.06 m = 2926.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 18 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 ---------------------------------------------------------- 0 987 139 175 3 -0.3 3.0 | 88 18 -17.6 -0.7 1 925 683 220 20 12.9 15.3 | 159 12 -4.5 11.6 2 850 1388 200 17 5.8 16.0 | 137 17 -11.5 12.3 3 700 2961 230 12 9.2 7.7 | 116 9 -8.1 4.0 4 500 5570 235 43 35.2 24.7 | 220 28 17.9 21.0 5 400 7210 235 66 54.1 37.9 | 227 50 36.7 34.2 6 300 9210 230 62 47.5 39.9 | 220 47 30.2 36.2 7 250 10400 240 86 74.5 43.0 | 235 69 57.2 39.3 8 213 11410 255 99 95.6 25.6 | 254 81 78.3 21.9 9 212 11439 255 98 94.7 25.4 | 254 80 77.3 21.7 10 200 11800 255 74 71.5 19.2 | 254 56 54.2 15.5 11 150 13600 230 58 44.4 37.3 | 219 43 27.1 33.6 12 100 16150 255 26 25.1 6.7 | 249 8 7.8 3.1 13 70 18350 235 29 23.8 16.6 | 206 14 6.4 13.0 14 50 20420 265 28 27.9 2.4 | 277 11 10.6 -1.2 15 30 23540 285 28 27.0 -7.2 | 318 15 9.7 -10.9 16 20 25990 270 26 26.0 -0.0 | 293 9 8.7 -3.7 Wind Parameters Mean winds (0-6000m): 228.0 at 23.6 knts Storm direction: 258.0 at 17.7 knts Shear (0-3000m) pos: 2.8 neg: 0.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 41.8 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -31.7 tot: 46.7 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.10 Bulk Shear: 23.80 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 ------------------------------------------------------------------------------- 500 214 11 115 12| 17.0 0.0 17.0| 69.6 0.0 69.6 139.1 0.96| 18.2 17.5 1000 214 15 134 12| 8.5 1.6 10.0| 74.1 -12.1 62.0 62.0 0.65| 11.9 7.8 1500 210 16 136 14| 5.7 1.5 7.1| 74.1 -20.9 53.2 35.5 0.49| 9.2 4.5 2000 210 16 136 14| 4.1 1.1 5.2| 74.1 -23.9 50.2 25.1 0.41| 7.7 3.1 2500 211 15 135 13| 3.1 0.9 4.0| 74.1 -28.5 45.5 18.2 0.33| 6.7 2.2 3000 213 15 133 13| 2.8 0.7 3.6| 78.4 -31.7 46.7 15.6 0.31| 6.2 1.9 4000 219 16 141 11| 3.6 0.5 4.2|104.3 -31.7 72.6 18.2 0.45| 6.2 2.8 5000 224 19 159 11| 4.1 0.4 4.6|132.3 -31.7 100.6 20.1 0.46| 6.2 2.9 6000 228 24 181 12| 4.0 0.3 4.3|160.2 -31.7 128.5 21.4 0.43| 6.3 2.7 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20251104.23.gif