UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100623.upa.cvt Date: 2300Z 6 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 6 OCT 25 Station: EG808 WMO ident: 3808 Latitude: 50.37 Longitude: -5.53 ------------------------------------------------------------------------------- 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 1015 91 13.0 10.2 83 2.8 11.4 210 3 284.9 286.3 283.9 306.3 7.71 1 1000 216 12.8 9.3 79 3.5 10.8 225 11 286.0 287.2 284.0 306.5 7.36 2 931 812 7.4 7.4 100 0.0 7.4 230 14 286.3 287.6 283.7 305.8 6.95 3 925 865 7.0 7.0 100 0.0 7.0 230 14 286.5 287.7 283.6 305.5 6.80 4 921 901 6.8 6.8 100 0.0 6.8 229 14 286.6 287.8 283.6 305.5 6.74 5 888 1200 5.0 3.1 87 1.9 4.1 218 16 287.8 288.7 282.6 303.0 5.39 6 887 1209 5.6 -2.4 56 8.0 2.1 218 16 288.5 289.1 280.8 298.9 3.61 7 885 1228 7.2 -6.8 36 14.0 1.5 217 16 290.3 290.8 280.4 298.0 2.59 8 876 1312 11.4 -3.6 35 15.0 4.5 214 17 295.5 296.1 283.6 305.5 3.34 9 865 1418 12.0 -2.0 38 14.0 5.3 210 17 297.2 297.9 284.8 308.6 3.81 10 850 1565 13.0 -3.0 33 16.0 5.4 205 18 299.8 300.4 285.5 310.7 3.60 11 844 1624 13.0 -3.0 33 16.0 5.3 205 18 300.4 301.0 285.8 311.4 3.63 12 796 2115 11.8 -9.2 22 21.0 2.8 208 21 304.2 304.6 285.9 311.7 2.39 13 763 2468 9.6 -6.4 32 16.0 2.3 211 22 305.5 306.1 287.1 315.2 3.10 14 761 2489 9.4 -8.6 27 18.0 1.6 211 23 305.5 306.0 286.6 313.7 2.62 15 746 2654 8.0 -9.0 29 17.0 0.7 212 23 305.7 306.2 286.7 313.9 2.59 16 734 2787 7.0 -13.0 22 20.0 -0.8 213 24 306.1 306.4 286.1 312.2 1.91 17 728 2855 6.4 -3.6 49 10.0 1.6 213 24 306.1 306.9 288.3 318.6 4.02 18 726 2877 6.0 -3.0 52 9.0 1.7 213 24 305.9 306.7 288.4 318.9 4.22 19 724 2900 5.8 -0.2 65 6.0 2.7 213 25 305.9 306.9 289.3 321.9 5.21 20 723 2911 5.6 0.6 70 5.0 3.0 213 25 305.8 306.9 289.6 322.7 5.53 21 704 3129 4.4 -0.6 70 5.0 1.8 215 26 306.9 307.8 289.6 322.9 5.20 22 700 3175 4.6 -1.4 65 6.0 1.6 215 26 307.6 308.5 289.6 322.8 4.93 23 698 3198 4.8 -2.2 60 7.0 1.3 215 26 308.1 308.9 289.5 322.5 4.66 24 681 3399 3.6 -4.4 56 8.0 -0.2 215 27 308.9 309.7 289.2 321.6 4.05 25 665 3591 2.0 -5.0 60 7.0 -1.3 216 27 309.2 309.9 289.2 321.6 3.96 26 655 3713 1.0 -4.0 69 5.0 -1.4 216 28 309.4 310.2 289.7 323.0 4.34 27 652 3750 0.8 -3.0 76 3.8 -1.0 216 28 309.6 310.5 290.0 324.3 4.70 28 641 3886 0.6 -4.4 69 5.0 -1.7 216 28 310.9 311.7 290.1 324.4 4.31 29 639 3911 0.4 -3.4 76 3.8 -1.4 216 28 310.9 311.8 290.4 325.5 4.66 30 635 3961 0.4 -4.1 72 4.5 -1.7 216 29 311.5 312.3 290.4 325.5 4.45 31 630 4025 0.0 -4.1 74 4.1 -2.0 217 29 311.7 312.6 290.5 325.9 4.48 32 622 4127 -0.3 -6.3 64 6.0 -3.0 217 29 312.5 313.3 290.2 324.7 3.84 33 607 4322 -1.3 -5.6 73 4.3 -3.3 217 30 313.6 314.4 290.8 326.8 4.15 34 595 4480 -2.3 -7.0 70 4.7 -4.4 217 30 314.2 314.9 290.7 326.4 3.80 35 586 4601 -2.9 -7.0 73 4.1 -4.7 218 31 314.9 315.6 290.9 327.3 3.86 36 579 4696 -3.3 -8.2 69 4.9 -5.4 218 31 315.5 316.2 290.9 327.0 3.56 37 578 4710 -3.3 -8.3 68 5.0 -5.5 218 31 315.7 316.3 290.9 327.1 3.54 38 562 4931 -4.5 -10.5 63 6.0 -7.0 218 32 316.8 317.4 290.8 326.8 3.06 39 545 5172 -6.3 -11.1 69 4.8 -8.2 219 33 317.4 318.0 290.9 327.3 3.01 40 542 5215 -6.5 -12.5 62 6.0 -8.8 219 33 317.7 318.2 290.7 326.6 2.70 41 534 5331 -7.3 -13.3 62 6.0 -9.6 219 33 318.1 318.6 290.7 326.6 2.57 42 527 5434 -8.1 -12.5 71 4.4 -9.8 219 34 318.3 318.9 291.0 327.5 2.78 43 516 5597 -9.3 -14.3 67 5.0 -11.1 220 34 318.8 319.3 290.8 326.9 2.45 44 513 5642 -9.5 -15.5 62 6.0 -11.6 220 34 319.1 319.5 290.7 326.5 2.23 45 509 5703 -9.9 -14.8 67 4.9 -11.6 220 35 319.3 319.8 290.9 327.3 2.38 46 500 5840 -10.7 -16.7 61 6.0 -12.8 220 35 320.0 320.4 290.9 326.9 2.07 47 491 5980 -11.5 -18.5 56 7.0 -13.7 220 35 320.7 321.0 290.8 326.8 1.81 48 489 6011 -11.7 -18.7 56 7.0 -13.9 220 35 320.8 321.2 290.8 326.9 1.79 49 478 6186 -13.1 -19.1 61 6.0 -15.0 221 35 321.2 321.5 290.9 327.2 1.77 50 455 6561 -16.3 -18.9 80 2.6 -17.1 222 34 321.7 322.1 291.2 328.1 1.89 51 453 6594 -16.5 -19.4 78 2.9 -17.4 222 34 321.9 322.2 291.2 328.1 1.82 52 448 6677 -17.3 -19.6 82 2.3 -18.0 222 34 321.9 322.3 291.2 328.0 1.81 53 445 6728 -17.5 -20.2 79 2.7 -18.3 223 34 322.3 322.6 291.2 328.2 1.73 54 400 7520 -23.3 -32.3 43 9.0 -24.9 225 33 324.7 324.8 290.9 327.0 0.64 55 300 9570 -38.3 -52.3 22 14.0 -39.2 245 37 331.4 331.4 292.2 331.8 0.10 56 250 10790 -48.5 -55.5 44 7.0 -48.8 250 39 334.0 334.0 292.9 334.3 0.08 57 200 12220 -58.7 -65.7 40 7.0 -58.8 240 45 339.8 339.8 294.3 339.9 0.03 58 195 12379 -59.3 -68.3 30 9.0 -59.4 240 47 341.3 341.3 294.7 341.4 0.02 59 150 14020 -60.7 -80.7 6 20.0 -60.9 235 35 365.5 365.5 299.8 365.5 0.00 60 100 16500 -63.5 -85.5 4 22.0 -63.7 265 8 405.0 405.0 305.9 405.0 0.00 61 78 18011 -67.3 -87.3 4 20.0 -67.4 268 14 427.0 427.0 308.5 427.0 0.00 62 75 18249 -64.9 -87.9 3 23.0 -65.1 269 15 436.8 436.8 309.6 436.8 0.00 63 70 18670 -64.9 -88.9 2 24.0 -65.1 270 17 445.5 445.5 310.4 445.5 0.00 64 68 18848 -63.3 -88.3 2 25.0 -63.6 271 17 452.7 452.7 311.1 452.7 0.00 65 57 19928 -65.7 -89.7 2 24.0 -66.0 276 15 470.7 470.7 312.7 470.7 0.00 66 56 20036 -63.7 -88.7 2 25.0 -64.0 277 15 477.6 477.6 313.2 477.7 0.00 67 53 20373 -64.9 -89.9 2 25.0 -65.2 278 15 482.4 482.4 313.7 482.4 0.00 68 50 20730 -63.7 -88.7 2 25.0 -64.1 280 14 493.4 493.4 314.5 493.4 0.00 69 44 21513 -64.9 -89.9 2 25.0 -65.3 283 17 508.8 508.8 315.5 508.8 0.00 70 36 22751 -60.3 -88.3 1 28.0 -61.0 286 22 550.8 550.8 318.1 550.8 0.00 71 34 23106 -62.1 -89.1 2 27.0 -62.7 288 23 555.1 555.1 318.4 555.1 0.00 72 33 23290 -62.7 -89.7 1 27.0 -63.3 288 24 558.3 558.3 318.5 558.3 0.00 73 33 23290 -60.7 -88.7 1 28.0 -61.5 288 24 563.6 563.6 318.8 563.6 0.00 74 30 23880 -63.3 -90.3 1 27.0 -63.9 290 26 572.1 572.1 319.3 572.1 0.00 75 29 24089 -61.5 -89.5 1 28.0 -62.3 290 26 582.6 582.6 319.8 582.6 0.00 76 26 24765 -62.1 -90.1 1 28.0 -62.9 292 26 599.4 599.4 320.6 599.4 0.00 77 25 25009 -59.9 -88.9 1 29.0 -61.0 292 26 612.5 612.5 321.2 612.5 0.01 78 25 25009 -60.9 -89.9 1 29.0 -61.9 292 26 609.6 609.6 321.0 609.6 0.00 79 24 25264 -59.3 -89.3 1 30.0 -60.5 293 26 621.4 621.4 321.6 621.4 0.01 80 22 25811 -58.1 -88.1 1 30.0 -59.6 294 26 640.6 640.6 322.3 640.7 0.01 81 21 26103 -59.1 -89.1 1 30.0 -60.5 294 26 646.2 646.2 322.6 646.2 0.01 82 20 26410 -57.7 -88.7 1 31.0 -59.4 295 26 659.6 659.6 323.0 659.6 0.01 83 19 26734 -57.7 -88.7 1 31.0 -59.5 293 27 669.3 669.3 323.4 669.4 0.01 84 17 27445 -52.5 -85.5 1 33.0 -55.6 289 30 707.6 707.6 324.7 707.7 0.02 85 15 28256 -51.7 -85.7 1 34.0 -55.4 285 33 736.1 736.1 325.6 736.2 0.02 86 14 28702 -53.7 -85.7 1 32.0 -56.9 282 34 743.9 744.0 325.8 744.1 0.02 87 13 29178 -55.1 -87.1 1 32.0 -58.1 279 36 755.0 755.0 326.1 755.2 0.02 88 12 29693 -51.9 -85.9 1 34.0 -56.1 277 38 783.9 783.9 326.8 784.0 0.02 89 11 30257 -51.7 -85.7 1 34.0 -56.2 273 40 804.3 804.3 327.4 804.5 0.02 90 10 30880 -48.9 -84.9 1 36.0 -54.8 270 42 837.0 837.0 328.1 837.3 0.03 91 9.2 31430 -46.9 -83.9 1 37.0 -54.1 864.9 864.9 328.7 865.2 0.04 92 8.8 31724 -47.9 -83.9 1 36.0 -54.8 872.1 872.1 328.9 872.4 0.04 93 8.5 31954 -46.7 -83.7 1 37.0 -54.2 885.4 885.5 329.1 885.9 0.04 94 7.0 33231 -50.5 -85.5 1 35.0 -57.1 920.3 920.3 329.8 920.7 0.04 95 6.1 34135 -46.9 -84.9 1 38.0 -55.7 972.7 972.7 330.7 973.2 0.05 96 5.9 34357 -44.5 -83.5 1 39.0 -54.8 992.4 992.5 331.1 993.1 0.06 97 5.5 34830 -42.5 -82.5 0 40.0 -54.2 1021.4 1021.5 331.5 1022.4 0.08 TRP 195 12379 -59.3 -68.3 30 9.0 -59.4 240 47 341.3 341.3 294.7 341.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 630.00 mb = 4024.66 m = 13204.11 ft Wetbulb zero: 740.31 mb = 2717.06 m = 8914.14 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 60.77 % Est. max temperature: 25.34 C = 77.62 F Sfc-Lift cond lev (LCL): 973.15 mb = 442.80 m = 1452.73 ft T: 10.74 C 700-500 lapse rate: 5.74 C/km ThetaE index: 8.50 C Layer 931.0- 876.0 mb Conv cond level (CCL): 937.06 mb = 757.59 m = 2485.51 ft Mean mixing ratio: 7.14 g/kg Conv temperature: 14.39 C = 57.90 F Cap Strength: 13.87 C Lifted Index: 14.12 C Risk: None Lifted Index @300 mb: 18.11 C Lifted Index @700 mb: 10.70 C Showalter Index: 11.19 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 7.70 C K Index: 14.70 Risk: None Sweat Index: 128.35 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.37 J/kg Max Up Vert Vel: 3.57 m/s Conv Inhibition (B-): 0.21 J/kg Cap Strength: 13.85 C Lift Cond Lev (LCL): 939.93 mb = 732.14 m = 2402.00 ft Lev Free Conv (LFC): 924.93 mb = 865.61 m = 2839.90 ft Equ Level (EL): 884.93 mb = 1228.26 m = 4029.69 ft B at Equ Level: -0.57 J/kg Max Parcel Lev (MPL): 884.93 mb = 1228.26 m = 4029.69 ft Wind level data Storm motion: 247 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 1015 91 210 3 1.5 2.6 | 73 16 -15.3 -4.6 1 1000 216 225 11 7.8 7.8 | 94 9 -9.0 0.6 2 925 865 230 14 10.7 9.0 | 106 6 -6.1 1.8 3 850 1565 205 18 7.6 16.3 | 135 13 -9.2 9.1 4 700 3175 215 26 14.9 21.3 | 172 14 -1.9 14.1 5 500 5840 220 35 22.5 26.8 | 196 20 5.7 19.6 6 400 7520 225 33 23.3 23.3 | 202 17 6.5 16.1 7 300 9570 245 37 33.5 15.6 | 243 19 16.7 8.4 8 250 10790 250 39 36.6 13.3 | 253 21 19.8 6.1 9 200 12220 240 45 39.0 22.5 | 235 27 22.1 15.3 10 195 12379 240 47 40.7 23.5 | 236 29 23.9 16.3 11 150 14020 235 35 28.7 20.1 | 223 17 11.8 12.9 12 100 16500 265 8 8.0 0.7 | 54 11 -8.9 -6.5 13 70 18670 270 17 17.0 -0.0 | 359 7 0.2 -7.2 14 50 20730 280 14 13.8 -2.4 | 17 10 -3.0 -9.6 15 30 23880 290 26 24.4 -8.9 | 335 18 7.6 -16.1 16 20 26410 295 26 23.6 -11.0 | 340 19 6.7 -18.2 17 10 30880 270 42 42.0 -0.0 | 286 26 25.2 -7.2 Wind Parameters Mean winds (0-6000m): 216.8 at 24.4 knts Storm direction: 246.8 at 18.3 knts Shear (0-3000m) pos: 3.1 neg: 1.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 55.4 neg: 0.0 tot: 55.4 m^2/s^2 ave: 18.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 25.91 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 ------------------------------------------------------------------------------- 500 226 11 91 9| 10.2 0.0 10.2| 16.1 0.0 16.1 32.3 0.53| 10.4 5.5 1000 227 12 99 8| 5.1 1.5 6.6| 21.1 0.0 21.1 21.1 0.59| 7.1 4.1 1500 221 14 112 8| 3.4 2.8 6.2| 26.8 0.0 26.8 17.9 0.53| 6.6 3.5 2000 216 15 122 9| 3.2 2.1 5.3| 36.0 0.0 36.0 18.0 0.59| 5.7 3.3 2500 215 16 130 10| 3.2 1.7 4.8| 45.5 0.0 45.5 18.2 0.63| 5.1 3.2 3000 214 18 138 10| 3.1 1.4 4.5| 55.4 0.0 55.4 18.5 0.67| 4.7 3.2 4000 215 20 150 11| 2.8 1.0 3.8| 67.4 0.0 67.4 16.9 0.68| 4.0 2.8 5000 216 22 161 12| 2.6 0.8 3.4| 79.4 0.0 79.4 15.9 0.69| 3.6 2.5 6000 217 24 170 13| 2.4 0.7 3.1| 90.4 0.0 90.4 15.1 0.69| 3.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251006.23.gif