UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for EG354... Searching the city database file for: EG354 ... Date:2300Z 28 NOV 25 Station: EG354 WMO ident: 3354 Latitude: 53.01 Longitude: -1.25 ------------------------------------------------------------------------------- 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 50 215 5 SFC 992 116 7.2 3.8 79 3.4 5.5 215 5 281.0 281.9 279.1 295.0 5.06 2 936 593 5.4 1.2 74 4.2 3.4 232 26 283.9 284.6 279.7 296.4 4.46 3 925 689 4.6 1.5 80 3.1 3.1 235 30 284.0 284.8 280.0 297.0 4.61 4 895 957 2.0 0.0 87 2.0 1.1 235 28 284.0 284.8 279.6 296.1 4.27 5 867 1213 0.6 -1.7 85 2.3 -0.4 235 27 285.2 285.8 279.6 296.2 3.89 6 863 1250 1.0 -2.1 80 3.1 -0.3 235 27 285.9 286.6 279.9 296.8 3.79 7 850 1372 0.2 -2.1 84 2.3 -0.8 235 26 286.4 287.0 280.1 297.4 3.85 8 814 1717 -2.3 -3.1 94 0.8 -2.6 237 32 287.3 287.9 280.4 298.0 3.73 9 810 1757 -1.9 -2.4 96 0.5 -2.1 237 33 288.1 288.8 281.1 299.5 3.95 10 747 2397 -4.9 -5.5 96 0.6 -5.1 242 45 291.6 292.2 282.0 301.6 3.39 11 733 2546 -5.7 -5.8 99 0.1 -5.7 243 48 292.3 292.9 282.3 302.3 3.38 12 707 2828 -7.7 -8.2 96 0.5 -7.9 244 54 293.1 293.6 282.1 301.8 2.91 13 703 2873 -7.1 -8.9 87 1.8 -7.8 245 54 294.3 294.8 282.4 302.6 2.77 14 700 2906 -7.1 -9.0 86 1.9 -7.8 245 55 294.6 295.1 282.5 302.9 2.76 15 691 3007 -7.3 -10.0 81 2.7 -8.2 245 55 295.5 296.0 282.7 303.3 2.59 16 684 3086 -7.9 -10.0 85 2.1 -8.7 245 55 295.7 296.2 282.8 303.6 2.61 17 634 3673 -11.5 -15.7 71 4.2 -12.8 245 57 298.1 298.4 282.8 303.6 1.77 18 630 3721 -11.9 -15.9 72 4.0 -13.0 245 57 298.2 298.5 282.8 303.6 1.76 19 627 3758 -11.9 -17.9 61 6.0 -13.6 245 57 298.6 298.8 282.7 303.2 1.49 20 577 4389 -16.9 -21.1 70 4.2 -17.9 245 59 299.9 300.1 282.9 303.8 1.23 21 566 4533 -18.1 -23.1 65 5.0 -19.2 245 59 300.1 300.3 282.8 303.5 1.05 22 564 4560 -17.9 -28.9 38 11.0 -19.9 245 59 300.7 300.8 282.5 302.7 0.62 23 562 4586 -18.1 -30.1 34 12.0 -20.2 245 60 300.7 300.8 282.4 302.6 0.56 24 558 4640 -18.1 -43.1 9 25.0 -21.1 245 60 301.4 301.4 282.1 301.9 0.15 25 534 4967 -20.5 -45.5 9 25.0 -23.1 245 61 302.3 302.3 282.5 302.7 0.12 26 500 5450 -24.9 -46.9 11 22.0 -26.8 245 62 302.7 302.7 282.6 303.1 0.11 27 464 5985 -29.7 -48.7 14 19.0 -31.0 245 64 303.2 303.3 282.8 303.6 0.10 28 450 6201 -31.1 -51.1 12 20.0 -32.4 245 64 304.1 304.2 283.2 304.4 0.08 29 400 7020 -37.9 -55.9 13 18.0 -38.7 245 67 305.7 305.7 283.8 305.9 0.05 30 386 7265 -39.9 -56.9 15 17.0 -40.5 247 68 306.2 306.2 284.0 306.4 0.05 31 360 7739 -44.3 -57.3 22 13.0 -44.7 250 70 306.5 306.5 284.1 306.7 0.05 32 347 7986 -46.3 -57.3 28 11.0 -46.6 252 71 307.0 307.1 284.2 307.2 0.05 33 342 8082 -46.7 -59.7 21 13.0 -47.0 253 71 307.8 307.8 284.5 307.9 0.04 34 338 8161 -47.3 -56.3 35 9.0 -47.6 254 72 308.0 308.0 284.7 308.2 0.06 35 329 8339 -49.1 -55.1 50 6.0 -49.3 255 72 307.9 307.9 284.6 308.2 0.07 36 327 8379 -49.3 -55.3 49 6.0 -49.5 256 73 308.2 308.2 284.7 308.4 0.06 37 324 8440 -49.9 -55.9 49 6.0 -50.1 256 73 308.2 308.2 284.7 308.4 0.06 38 316 8603 -51.5 -52.9 85 1.4 -51.5 257 74 308.1 308.2 284.7 308.5 0.09 39 309 8749 -52.7 -55.6 71 2.9 -52.8 258 74 308.4 308.5 284.8 308.7 0.07 40 300 8940 -53.7 -59.7 48 6.0 -53.8 260 75 309.7 309.7 285.2 309.8 0.04 41 293 9090 -54.3 -62.3 37 8.0 -54.4 258 75 310.9 310.9 285.7 311.0 0.03 42 286 9244 -55.3 -63.3 36 8.0 -55.4 256 75 311.6 311.6 285.9 311.7 0.03 43 278 9424 -55.1 -65.1 28 10.0 -55.2 254 76 314.5 314.5 286.9 314.5 0.02 44 263 9773 -57.9 -64.9 40 7.0 -58.0 250 76 315.4 315.4 287.2 315.5 0.02 45 261 9821 -58.0 -65.5 38 7.5 -58.0 250 78 316.0 316.0 287.4 316.1 0.02 46 252 10040 -58.3 -68.3 27 10.0 -58.4 258 67 318.7 318.7 288.3 318.7 0.02 47 250 10090 -57.9 -69.9 20 12.0 -58.0 260 64 320.0 320.0 288.8 320.0 0.01 48 248 10141 -57.3 -70.3 18 13.0 -57.5 259 64 321.6 321.6 289.3 321.7 0.01 49 226 10730 -58.1 -75.1 10 17.0 -58.3 253 58 329.1 329.1 291.5 329.1 0.01 50 202 11446 -54.5 -78.5 4 24.0 -54.8 246 52 345.5 345.5 295.6 345.5 0.00 51 200 11510 -54.7 -78.7 4 24.0 -55.0 245 51 346.1 346.1 295.8 346.2 0.00 52 187 11939 -55.9 -79.9 3 24.0 -56.2 246 50 350.9 350.9 296.8 350.9 0.00 53 169 12590 -51.5 -81.5 2 30.0 -52.0 248 49 368.5 368.5 300.3 368.6 0.00 54 159 12984 -53.9 -81.9 2 28.0 -54.3 249 49 371.0 371.0 300.7 371.0 0.00 55 150 13360 -52.5 -82.5 1 30.0 -53.0 250 48 379.6 379.6 302.2 379.6 0.00 56 140 13805 -52.7 -82.7 1 30.0 -53.2 251 45 386.8 386.8 303.3 386.8 0.00 57 118 14892 -58.3 -85.3 2 27.0 -58.6 253 36 395.9 395.9 304.6 395.9 0.00 58 100 15930 -59.1 -85.1 2 26.0 -59.5 255 28 413.5 413.5 306.9 413.6 0.00 59 86 16865 -63.5 -87.5 2 24.0 -63.7 257 22 422.9 422.9 308.0 422.9 0.00 60 75 17712 -59.9 -86.9 2 27.0 -60.3 259 17 447.3 447.3 310.6 447.3 0.00 61 70 18140 -62.9 -87.9 2 25.0 -63.2 260 14 449.8 449.8 310.8 449.8 0.00 62 67 18410 -61.5 -87.5 2 26.0 -61.9 260 15 458.5 458.5 311.7 458.5 0.00 63 51 20080 -66.7 -89.7 3 23.0 -67.0 260 20 483.6 483.6 313.7 483.6 0.00 64 50 20200 -66.3 -89.3 3 23.0 -66.5 260 20 487.2 487.2 314.0 487.3 0.00 65 42 21261 -63.5 -88.5 2 25.0 -64.0 246 19 519.1 519.1 316.2 519.1 0.00 66 36 22195 -68.1 -91.1 2 23.0 -68.4 234 18 530.6 530.6 316.9 530.6 0.00 67 35 22364 -66.7 -90.7 2 24.0 -67.1 232 18 538.5 538.5 317.4 538.5 0.00 68 30 23290 -68.9 -90.9 3 22.0 -69.2 220 17 556.8 556.8 318.5 556.8 0.00 69 28 23703 -69.1 -92.1 2 23.0 -69.4 231 17 567.3 567.3 319.0 567.4 0.00 70 25 24385 -67.1 -91.1 2 24.0 -67.5 249 17 591.8 591.8 320.2 591.8 0.00 71 22 25152 -70.3 -92.3 3 22.0 -70.6 270 17 604.3 604.3 320.8 604.3 0.00 72 20 25720 -69.7 -92.7 2 23.0 -70.1 285 17 622.8 622.8 321.6 622.8 0.00 73 16 27051 -69.3 -92.3 2 23.0 -69.8 665.2 665.2 323.3 665.2 0.00 74 14 27844 -71.7 -93.7 2 22.0 -72.1 682.9 682.9 323.9 683.0 0.00 75 13 28282 -71.1 -94.1 2 23.0 -71.6 699.6 699.6 324.4 699.7 0.00 TRP 263 9773 -57.9 -64.9 40 7.0 -58.0 250 76 315.4 315.4 287.2 315.5 0.02 WND 261 9821 -58.0 -65.5 38 7.5 -58.0 250 78 316.0 316.0 287.4 316.1 0.02 Sounding variables and indices 1000-500 mb thick: 5400.00 m Freezing level: 847.12 mb = 1399.64 m = 4591.94 ft Wetbulb zero: 874.32 mb = 1145.08 m = 3756.79 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 69.60 % Est. max temperature: 12.75 C = 54.95 F Sfc-Lift cond lev (LCL): 941.67 mb = 542.98 m = 1781.41 ft T: 5.59 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.90 C Layer 895.0- 867.0 mb Conv cond level (CCL): 867.66 mb = 1206.70 m = 3958.95 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 11.32 C = 52.38 F Cap Strength: 7.20 C Lifted Index: 6.84 C Risk: None Lifted Index @300 mb: 9.68 C Lifted Index @700 mb: 4.66 C Showalter Index: 5.90 C Risk: None Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.80 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 160.71 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.96 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 54393.80 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 893.71 mb = 968.27 m = 3176.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 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 ---------------------------------------------------------- 0 992 116 215 5 2.9 4.1 | 101 33 -32.7 6.1 1 925 689 235 30 24.6 17.2 | 150 22 -11.0 19.2 2 850 1372 235 26 21.3 14.9 | 140 22 -14.2 16.9 3 700 2906 245 55 49.8 23.2 | 210 29 14.3 25.3 4 500 5450 245 62 56.2 26.2 | 216 35 20.6 28.2 5 400 7020 245 67 60.7 28.3 | 220 39 25.2 30.3 6 300 8940 260 75 73.9 13.0 | 249 41 38.3 15.0 7 263 9773 250 76 71.4 26.0 | 232 46 35.9 28.0 8 261 9821 250 78 73.3 26.7 | 233 47 37.8 28.7 9 250 10090 260 64 63.0 11.1 | 244 30 27.5 13.1 10 200 11510 245 51 46.2 21.6 | 204 26 10.7 23.6 11 150 13360 250 48 45.1 16.4 | 207 21 9.6 18.4 12 100 15930 255 28 27.0 7.2 | 137 13 -8.5 9.3 13 70 18140 260 14 13.8 2.4 | 102 22 -21.8 4.4 14 50 20200 260 20 19.7 3.5 | 109 17 -15.8 5.5 15 30 23290 220 17 10.9 13.0 | 121 29 -24.6 15.0 16 20 25720 285 17 16.4 -4.4 | 83 19 -19.1 -2.4 Wind Parameters Mean winds (0-6000m): 243.2 at 47.5 knts Storm direction: 273.2 at 35.6 knts Shear (0-3000m) pos: 8.8 neg: 0.0 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 109.6 deg Storm rel helicity (0-3000m) pos: 339.7 neg: -20.5 tot: 319.2 m^2/s^2 ave: 106.4 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 8.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.09 Bulk Shear: 136.25 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 ------------------------------------------------------------------------------- 500 232 16 117 26| 22.7 0.0 22.7|148.1 0.0 148.1 296.2 0.89| 23.1 20.7 1000 234 22 131 23| 11.8 0.0 11.8|166.5 -13.7 152.8 152.8 0.74| 14.4 10.7 1500 234 24 135 23| 8.9 0.0 8.9|191.0 -20.5 170.5 113.7 0.71| 11.5 8.2 2000 236 27 142 22| 9.2 0.0 9.2|245.5 -20.5 225.0 112.5 0.77| 11.1 8.6 2500 238 31 152 21| 9.3 0.0 9.3|302.2 -20.5 281.7 112.7 0.80| 10.9 8.8 3000 240 34 163 20| 8.8 0.0 8.8|339.7 -20.5 319.2 106.4 0.80| 10.2 8.2 4000 242 40 179 21| 6.6 0.4 7.0|351.9 -20.5 331.5 82.9 0.79| 8.0 6.3 5000 243 44 189 23| 5.3 0.6 5.8|364.2 -20.5 343.7 68.7 0.78| 6.7 5.2 6000 243 47 196 24| 4.4 0.7 5.1|377.8 -20.5 357.3 59.5 0.77| 5.8 4.5 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20251128.23.gif