UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121023.upa.cvt Date: 2300Z 10 DEC 25 Searching for EG882... Searching the city database file for: EG882 ... Date:2300Z 10 DEC 25 Station: EG882 WMO ident: 3882 Latitude: 50.90 Longitude: 0.32 ------------------------------------------------------------------------------- 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 1016 59 8.2 7.4 95 0.8 7.8 215 4 280.1 281.2 280.2 297.4 6.36 1 1011 99 10.2 7.9 86 2.3 9.0 226 9 282.5 283.6 281.6 300.7 6.62 2 1000 190 10.0 7.8 86 2.2 8.8 250 19 283.1 284.3 282.0 301.5 6.64 3 968 459 8.0 6.4 90 1.6 7.2 248 22 283.8 284.9 281.8 301.1 6.23 4 938 719 6.6 -1.4 57 8.0 3.1 246 25 284.9 285.6 279.3 295.4 3.68 5 925 833 5.8 -3.2 52 9.0 2.0 245 26 285.2 285.8 278.9 294.6 3.26 6 922 860 5.8 -4.2 49 10.0 1.7 245 26 285.5 286.0 278.7 294.2 3.03 7 919 886 5.6 -4.4 49 10.0 1.5 245 25 285.6 286.1 278.7 294.2 3.00 8 914 931 5.6 -6.4 42 12.0 0.8 244 24 286.0 286.5 278.4 293.5 2.59 9 895 1103 6.4 -21.6 11 28.0 -1.6 243 21 288.6 288.7 277.1 290.9 0.76 10 880 1241 6.8 -30.2 5 37.0 -2.1 242 19 290.4 290.4 277.4 291.5 0.35 11 850 1525 5.0 -32.0 5 37.0 -3.4 240 14 291.4 291.4 277.9 292.4 0.31 12 809 1926 2.0 -34.0 5 36.0 -5.5 245 16 292.3 292.4 278.3 293.2 0.27 13 776 2260 0.4 -39.6 3 40.0 -7.0 249 17 294.1 294.2 278.9 294.7 0.16 14 731 2737 -2.3 -23.3 18 21.0 -7.8 256 19 296.2 296.4 280.8 298.8 0.80 15 728 2769 -2.1 -31.1 9 29.0 -8.4 256 20 296.8 296.9 280.5 298.1 0.39 16 726 2791 -1.9 -24.9 15 23.0 -7.7 256 20 297.3 297.4 281.1 299.5 0.70 17 717 2890 -2.5 -21.5 22 19.0 -7.7 258 20 297.7 297.8 281.6 300.7 0.96 18 700 3080 -3.7 -27.7 14 24.0 -9.3 260 21 298.4 298.5 281.4 300.2 0.56 19 696 3125 -4.1 -29.1 12 25.0 -9.7 261 21 298.4 298.5 281.4 300.1 0.49 20 692 3171 -4.3 -25.3 18 21.0 -9.5 262 21 298.7 298.8 281.8 301.0 0.71 21 688 3216 -4.5 -16.5 39 12.0 -8.2 262 21 299.0 299.3 282.9 303.8 1.53 22 667 3459 -6.3 -16.3 45 10.0 -9.4 266 22 299.6 299.9 283.2 304.7 1.60 23 644 3732 -7.5 -21.5 32 14.0 -11.2 271 23 301.3 301.5 283.3 304.7 1.06 24 594 4357 -11.1 -23.1 36 12.0 -14.1 282 24 304.1 304.3 284.4 307.4 1.00 25 529 5233 -18.7 -23.4 66 4.7 -19.7 297 27 305.3 305.5 284.9 308.9 1.10 26 514 5446 -20.1 -25.1 64 5.0 -21.1 301 27 306.1 306.3 285.1 309.3 0.97 27 500 5650 -22.1 -26.2 69 4.1 -22.9 305 28 306.1 306.3 284.9 309.1 0.90 28 496 5709 -22.7 -26.4 72 3.7 -23.4 306 29 306.1 306.2 284.9 309.0 0.89 29 468 6134 -24.9 -34.9 39 10.0 -26.3 317 32 308.5 308.5 285.3 309.9 0.42 30 438 6613 -27.5 -34.5 51 7.0 -28.5 329 37 311.1 311.2 286.3 312.7 0.47 31 400 7260 -32.3 -40.3 45 8.0 -33.1 345 43 313.0 313.1 286.8 314.0 0.28 32 393 7384 -33.5 -42.5 40 9.0 -34.3 346 43 313.0 313.1 286.7 313.9 0.23 33 374 7730 -36.7 -43.7 48 7.0 -37.2 349 45 313.3 313.3 286.8 314.0 0.21 34 367 7860 -37.5 -46.5 39 9.0 -38.1 349 45 313.9 313.9 286.9 314.5 0.16 35 346 8264 -40.9 -48.9 42 8.0 -41.3 353 47 314.6 314.6 287.1 315.1 0.13 36 334 8503 -42.5 -53.5 29 11.0 -43.0 354 48 315.6 315.6 287.4 315.9 0.08 37 329 8605 -43.3 -53.3 32 10.0 -43.7 355 48 315.9 315.9 287.5 316.2 0.08 38 304 9132 -47.1 -57.1 31 10.0 -47.4 359 51 317.8 317.8 288.1 318.0 0.06 39 300 9220 -47.9 -59.9 24 12.0 -48.2 360 51 317.8 317.8 288.1 318.0 0.04 40 297 9286 -48.3 -61.3 21 13.0 -48.6 356 49 318.2 318.2 288.2 318.3 0.03 41 283 9601 -51.1 -61.1 29 10.0 -51.3 334 42 318.6 318.6 288.3 318.7 0.04 42 269 9929 -52.3 -64.3 22 12.0 -52.5 312 34 321.5 321.5 289.2 321.6 0.02 43 250 10400 -54.1 -65.1 25 11.0 -54.3 280 23 325.6 325.6 290.5 325.7 0.02 44 235 10796 -56.5 -67.5 24 11.0 -56.6 290 37 327.8 327.8 291.1 327.9 0.02 45 222 11158 -57.1 -74.1 10 17.0 -57.3 290 30 332.3 332.3 292.3 332.3 0.01 46 217 11303 -57.1 -75.1 8 18.0 -57.3 290 28 334.4 334.4 292.9 334.5 0.01 47 215 11362 -54.5 -75.5 6 21.0 -54.8 290 27 339.4 339.4 294.1 339.4 0.01 48 206 11638 -51.9 -77.9 3 26.0 -52.3 290 21 347.6 347.6 296.1 347.6 0.00 49 200 11830 -52.5 -78.5 3 26.0 -52.9 290 18 349.6 349.6 296.5 349.6 0.00 50 182 12436 -55.5 -80.5 3 25.0 -55.8 285 24 354.3 354.3 297.5 354.3 0.00 51 168 12950 -52.7 -81.7 2 29.0 -53.1 281 29 367.2 367.2 300.1 367.2 0.00 52 150 13680 -54.5 -83.5 2 29.0 -54.9 275 36 376.2 376.2 301.6 376.2 0.00 53 128 14690 -56.3 -84.3 2 28.0 -56.6 263 29 390.4 390.4 303.9 390.4 0.00 54 117 15256 -59.5 -85.5 2 26.0 -59.7 257 24 394.6 394.6 304.5 394.7 0.00 55 113 15474 -57.9 -84.9 2 27.0 -58.2 254 23 401.6 401.6 305.4 401.6 0.00 56 100 16240 -59.9 -85.9 2 26.0 -60.2 245 17 412.0 412.0 306.7 412.0 0.00 57 92 16755 -62.5 -86.5 3 24.0 -62.7 241 15 416.8 416.8 307.3 416.8 0.00 58 79 17694 -60.5 -86.5 2 26.0 -60.9 235 11 439.5 439.5 309.8 439.5 0.00 59 70 18440 -63.1 -87.1 3 24.0 -63.4 230 8 449.4 449.4 310.8 449.4 0.00 60 67 18709 -64.3 -88.3 2 24.0 -64.6 236 10 452.5 452.5 311.1 452.5 0.00 61 65 18895 -63.3 -88.3 2 25.0 -63.6 240 11 458.6 458.6 311.7 458.6 0.00 62 52 20261 -65.5 -89.5 2 24.0 -65.8 270 21 483.7 483.7 313.7 483.7 0.00 63 50 20500 -65.5 -89.5 2 24.0 -65.8 275 23 489.1 489.1 314.1 489.1 0.00 64 30 23630 -63.9 -89.9 2 26.0 -64.5 250 27 570.4 570.4 319.2 570.5 0.00 65 28 24054 -62.5 -89.5 1 27.0 -63.2 253 26 585.7 585.7 319.9 585.7 0.00 66 26 24510 -63.5 -89.5 2 26.0 -64.2 257 24 595.4 595.4 320.4 595.4 0.00 67 22 25541 -61.1 -89.1 1 28.0 -62.1 265 21 631.7 631.7 322.0 631.7 0.01 68 20 26130 -62.7 -89.7 1 27.0 -63.7 270 19 644.2 644.3 322.4 644.3 0.01 69 18 26778 -63.7 -89.7 2 26.0 -64.6 660.8 660.8 323.1 660.8 0.01 70 15 27909 -59.1 -88.1 1 29.0 -60.9 711.5 711.5 324.8 711.5 0.01 TRP 235 10796 -56.5 -67.5 24 11.0 -56.6 290 37 327.8 327.8 291.1 327.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 769.33 mb = 2330.91 m = 7647.26 ft Wetbulb zero: 907.36 mb = 990.49 m = 3249.59 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 36.57 % Est. max temperature: 19.02 C = 66.23 F Sfc-Lift cond lev (LCL): 1003.75 mb = 159.00 m = 521.66 ft T: 10.07 C 700-500 lapse rate: 7.16 C/km ThetaE index: 10.58 C Layer 968.0- 880.0 mb Conv cond level (CCL): 793.27 mb = 2083.41 m = 6835.26 ft Mean mixing ratio: 5.29 g/kg Conv temperature: 21.37 C = 70.47 F Cap Strength: 8.33 C Lifted Index: 7.76 C Risk: None Lifted Index @300 mb: 13.60 C Lifted Index @700 mb: 6.48 C Showalter Index: 12.06 C Risk: None Total Totals Index: 17.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: -9.90 C K Index: -28.90 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 3.48 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-): 49552.84 J/kg Cap Strength: 8.27 C Lift Cond Lev (LCL): 908.69 mb = 978.44 m = 3210.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 17 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 1016 59 215 4 2.3 3.3 | 136 17 -11.8 12.1 1 1000 190 250 19 17.9 6.5 | 194 16 3.8 15.3 2 925 833 245 26 23.6 11.0 | 206 22 9.5 19.8 3 850 1525 240 14 12.1 7.0 | 173 16 -1.9 15.8 4 700 3080 260 21 20.7 3.6 | 208 14 6.6 12.5 5 500 5650 305 28 22.9 -16.1 | 309 11 8.9 -7.3 6 400 7260 345 43 11.1 -41.5 | 5 33 -2.9 -32.7 7 300 9220 360 51 -0.0 -51.0 | 18 44 -14.1 -42.2 8 250 10400 280 23 22.7 -4.0 | 241 10 8.6 4.8 9 235 10796 290 37 34.8 -12.7 | 281 21 20.7 -3.9 10 200 11830 290 18 16.9 -6.2 | 227 4 2.9 2.6 11 150 13680 275 36 35.9 -3.1 | 255 23 21.8 5.7 12 100 16240 245 17 15.4 7.2 | 185 16 1.4 16.0 13 70 18440 230 8 6.1 5.1 | 150 16 -7.9 13.9 14 50 20500 275 23 22.9 -2.0 | 233 11 8.9 6.8 15 30 23630 250 27 25.4 9.2 | 212 21 11.3 18.0 16 20 26130 270 19 19.0 -0.0 | 209 10 4.9 8.8 Wind Parameters Mean winds (0-6000m): 272.1 at 22.1 knts Storm direction: 302.1 at 16.6 knts Shear (0-3000m) pos: 4.7 neg: 1.6 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 71.7 deg Storm rel helicity (0-3000m) pos: 118.6 neg: -48.3 tot: 70.4 m^2/s^2 ave: 23.5 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.08 Bulk Shear: 11.34 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 ------------------------------------------------------------------------------- 500 248 18 191 16| 20.3 0.0 20.3| 78.5 0.0 78.5 156.9 0.93| 21.2 19.6 1000 246 21 198 18| 10.2 0.9 11.1| 83.8 -15.4 68.4 68.4 0.64| 13.8 8.9 1500 245 20 194 18| 6.8 3.1 9.9| 83.8 -48.3 35.5 23.7 0.29| 12.0 3.5 2000 245 19 191 17| 5.7 2.3 8.1| 95.2 -48.3 46.9 23.5 0.34| 9.7 3.3 2500 246 19 190 17| 5.1 1.9 7.0|106.8 -48.3 58.5 23.4 0.39| 8.4 3.3 3000 248 19 192 16| 4.7 1.6 6.2|118.6 -48.3 70.4 23.5 0.43| 7.5 3.3 4000 254 20 199 15| 3.9 1.2 5.1|140.7 -48.3 92.4 23.1 0.50| 6.6 3.3 5000 262 21 209 13| 3.4 0.9 4.3|162.6 -48.3 114.3 22.9 0.57| 6.1 3.5 6000 272 22 225 11| 3.2 0.8 4.0|193.4 -48.3 145.1 24.2 0.61| 6.1 3.7 Wrote GIF file: /home/apache/climate/data/raob//EG882/skewt/EG882.skewt.20251210.23.gif