UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for EBBE... Searching the city database file for: EBBE ... Date:2300Z 27 NOV 25 Station: EBBE WMO ident: 6458 Latitude: 50.75 Longitude: 4.77 Elevation: 127.00 ------------------------------------------------------------------------------- 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 1005 127 6.6 5.4 92 1.2 6.0 200 17 279.4 280.3 278.9 294.6 5.59 1 1003 135 6.8 2.3 73 4.5 4.7 202 19 279.7 280.5 277.7 292.1 4.50 2 1000 146 6.6 4.6 87 2.0 5.6 205 23 279.8 280.7 278.8 294.3 5.32 3 964 446 4.8 4.0 95 0.8 4.4 233 25 280.9 281.8 279.3 295.5 5.29 4 954 531 6.4 5.8 96 0.6 6.1 241 26 283.3 284.4 281.4 300.2 6.06 5 940 653 6.6 6.6 100 0.0 6.6 253 27 284.7 285.9 282.5 302.9 6.51 6 925 785 6.8 6.8 100 0.0 6.8 265 28 286.3 287.4 283.4 305.0 6.71 7 909 929 7.4 7.4 100 0.0 7.4 268 26 288.3 289.6 284.7 308.4 7.12 8 880 1196 6.4 5.8 96 0.6 6.1 274 23 290.0 291.1 284.8 308.7 6.58 9 850 1480 5.0 3.9 93 1.1 4.4 280 20 291.4 292.4 284.8 308.5 5.96 10 824 1733 3.8 3.0 95 0.8 3.4 281 19 292.7 293.7 285.1 309.4 5.77 11 823 1743 3.8 2.9 94 0.9 3.4 281 19 292.8 293.8 285.1 309.4 5.73 12 813 1842 1.4 -4.6 64 6.0 -1.1 281 19 291.3 291.9 281.8 301.1 3.34 13 805 1922 2.4 -3.6 65 6.0 -0.2 281 19 293.2 293.8 283.0 303.9 3.64 14 796 2013 3.0 1.1 87 1.9 2.1 282 18 294.8 295.7 285.3 310.0 5.21 15 795 2023 3.0 0.5 84 2.5 1.8 282 18 294.9 295.8 285.1 309.5 4.99 16 777 2208 2.0 -3.0 69 5.0 -0.2 282 18 295.7 296.4 284.4 307.4 3.94 17 700 3044 -2.7 -4.5 87 1.8 -3.5 285 15 299.5 300.2 285.8 311.3 3.91 18 691 3147 -3.3 -5.1 87 1.8 -4.1 283 15 299.9 300.6 285.8 311.4 3.79 19 686 3204 -3.7 -6.2 83 2.5 -4.7 282 14 300.1 300.8 285.6 310.8 3.50 20 685 3216 -3.5 -18.5 30 15.0 -8.0 281 14 300.5 300.7 283.2 304.6 1.30 21 682 3250 -3.5 -13.5 46 10.0 -7.0 281 14 300.8 301.2 284.2 307.0 1.98 22 676 3320 -3.7 -21.7 23 18.0 -8.7 279 14 301.4 301.6 283.2 304.6 1.00 23 636 3801 -6.3 -17.3 41 11.0 -9.7 269 12 303.7 304.0 284.8 308.7 1.55 24 634 3825 -6.3 -9.3 79 3.0 -7.5 269 12 304.0 304.5 286.5 313.3 2.98 25 623 3962 -7.1 -13.1 62 6.0 -9.2 266 12 304.6 305.0 285.9 311.7 2.24 26 592 4359 -9.9 -13.5 75 3.6 -11.1 258 11 305.8 306.3 286.4 313.0 2.28 27 576 4571 -9.7 -18.7 48 9.0 -12.4 253 10 308.5 308.8 286.5 313.4 1.52 28 570 4652 -9.9 -30.9 16 21.0 -14.3 251 10 309.2 309.3 285.7 310.9 0.51 29 569 4665 -9.9 -28.9 20 19.0 -14.2 251 9 309.3 309.4 285.8 311.4 0.62 30 559 4802 -11.3 -17.3 61 6.0 -13.1 248 9 309.2 309.6 287.1 315.0 1.76 31 542 5039 -12.9 -20.9 51 8.0 -15.1 243 8 310.1 310.3 286.9 314.5 1.33 32 537 5109 -13.1 -32.1 19 19.0 -16.8 242 8 310.7 310.8 286.2 312.3 0.48 33 532 5181 -13.5 -23.5 43 10.0 -16.0 240 8 311.0 311.2 286.9 314.6 1.08 34 503 5605 -16.9 -26.9 42 10.0 -19.1 231 6 311.9 312.1 287.0 314.8 0.84 35 500 5650 -17.5 -28.5 38 11.0 -19.7 230 6 311.7 311.8 286.8 314.2 0.73 36 498 5680 -17.7 -28.7 38 11.0 -19.9 231 6 311.8 312.0 286.8 314.3 0.72 37 497 5695 -17.7 -42.7 9 25.0 -21.0 232 6 312.0 312.0 286.2 312.6 0.18 38 490 5800 -18.3 -27.3 45 9.0 -20.2 237 6 312.5 312.7 287.2 315.4 0.83 39 478 5984 -19.5 -31.5 34 12.0 -21.7 245 6 313.3 313.4 287.2 315.3 0.57 40 465 6188 -21.5 -26.2 66 4.7 -22.5 254 6 313.3 313.4 287.6 316.5 0.97 41 421 6912 -25.5 -34.5 43 9.0 -26.8 288 6 317.2 317.3 288.4 318.9 0.49 42 400 7280 -28.3 -34.3 56 6.0 -29.2 305 6 318.2 318.3 288.8 320.1 0.52 43 387 7516 -30.5 -35.2 63 4.7 -31.1 304 8 318.3 318.4 288.8 320.1 0.49 44 380 7646 -31.1 -38.1 50 7.0 -31.9 304 9 319.2 319.3 288.9 320.6 0.38 45 376 7721 -31.3 -71.3 1 40.0 -33.0 304 10 319.9 319.9 288.7 319.9 0.01 46 370 7835 -31.9 -49.9 15 18.0 -33.3 304 11 320.6 320.6 289.0 321.0 0.11 47 309 9081 -42.7 -50.7 41 8.0 -43.1 301 22 322.4 322.5 289.6 322.9 0.12 48 300 9280 -44.1 -48.1 64 4.0 -44.3 300 24 323.2 323.2 289.9 323.8 0.16 49 299 9302 -44.3 -48.2 65 3.9 -44.5 300 24 323.2 323.3 289.9 323.8 0.16 50 270 9980 -49.9 -57.9 38 8.0 -50.1 297 23 324.7 324.7 290.2 324.9 0.06 51 266 10078 -50.7 -55.7 55 5.0 -50.8 297 23 324.9 324.9 290.3 325.2 0.08 52 250 10480 -54.1 -60.1 48 6.0 -54.2 295 22 325.6 325.6 290.5 325.8 0.05 53 247 10557 -54.7 -62.7 37 8.0 -54.8 295 22 325.9 325.9 290.6 326.0 0.03 54 245 10608 -55.3 -63.3 36 8.0 -55.4 295 22 325.7 325.7 290.5 325.9 0.03 55 200 11870 -63.9 -72.9 28 9.0 -64.0 300 17 331.6 331.6 292.2 331.6 0.01 56 181 12478 -68.3 -76.3 31 8.0 -68.4 300 15 334.0 334.0 292.8 334.0 0.01 57 172 12784 -68.9 -76.9 31 8.0 -68.9 300 14 337.9 337.9 293.8 337.9 0.01 58 150 13610 -66.9 -75.9 27 9.0 -67.0 300 12 354.8 354.8 297.7 354.9 0.01 59 100 16070 -67.7 -79.7 17 12.0 -67.8 265 9 396.9 396.9 304.8 397.0 0.01 60 70 18230 -64.3 -79.3 11 15.0 -64.5 285 7 446.8 446.8 310.6 446.9 0.01 61 59 19266 -68.1 -82.1 12 14.0 -68.2 295 13 460.7 460.7 311.8 460.7 0.01 62 50 20260 -68.3 -83.3 10 15.0 -68.5 285 12 482.5 482.5 313.7 482.6 0.01 TRP 59 19266 -68.1 -82.1 12 14.0 -68.2 295 13 460.7 460.7 311.8 460.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 744.23 mb = 2563.96 m = 8411.84 ft Wetbulb zero: 815.46 mb = 1817.57 m = 5963.07 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 69.33 % Est. max temperature: 18.41 C = 65.14 F Sfc-Lift cond lev (LCL): 986.65 mb = 256.05 m = 840.06 ft T: 5.94 C 700-500 lapse rate: 5.68 C/km ThetaE index: 8.31 C Layer 813.0- 805.0 mb Conv cond level (CCL): 992.41 mb = 208.40 m = 683.73 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 7.23 C = 45.02 F Cap Strength: 11.73 C Lifted Index: 11.48 C Risk: None Lifted Index @300 mb: 16.58 C Lifted Index @700 mb: 6.77 C Showalter Index: 5.74 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.40 C K Index: 24.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 92.80 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.12 J/kg Max Up Vert Vel: 8.62 m/s Conv Inhibition (B-): 23739.47 J/kg Cap Strength: 11.73 C Lift Cond Lev (LCL): 943.92 mb = 618.69 m = 2029.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 11 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 1005 127 200 17 5.8 16.0 | 169 22 -4.2 21.2 1 1000 146 205 23 9.7 20.8 | 179 26 -0.3 26.1 2 925 785 265 28 27.9 2.4 | 247 19 17.9 7.7 3 850 1480 280 20 19.7 -3.5 | 260 10 9.7 1.8 4 700 3044 285 15 14.5 -3.9 | 253 5 4.5 1.4 5 500 5650 230 6 4.6 3.9 | 149 11 -5.4 9.1 6 400 7280 305 6 4.9 -3.4 | 110 5 -5.1 1.8 7 300 9280 300 24 20.8 -12.0 | 302 13 10.8 -6.7 8 250 10480 295 22 19.9 -9.3 | 292 11 10.0 -4.0 9 200 11870 300 17 14.7 -8.5 | 304 6 4.7 -3.2 10 150 13610 300 12 10.4 -6.0 | 332 1 0.4 -0.7 11 100 16070 265 9 9.0 0.8 | 170 6 -1.0 6.0 12 70 18230 285 7 6.8 -1.8 | 137 5 -3.2 3.4 13 59 19266 295 13 11.8 -5.5 | 278 2 1.8 -0.2 14 50 20260 285 12 11.6 -3.1 | 217 3 1.6 2.1 Wind Parameters Mean winds (0-6000m): 267.7 at 15.0 knts Storm direction: 297.7 at 11.3 knts Shear (0-3000m) pos: 3.8 neg: 0.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 191.9 neg: -1.9 tot: 190.0 m^2/s^2 ave: 63.3 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.07 Bulk Shear: 34.79 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 ------------------------------------------------------------------------------- 500 228 24 200 23| 21.1 0.0 21.1|141.6 0.0 141.6 283.3 0.94| 25.5 24.0 1000 248 25 223 20| 12.8 0.0 12.8|187.3 0.0 187.3 187.3 0.87| 19.0 16.6 1500 257 24 232 17| 8.1 0.0 8.1|191.9 -0.0 191.8 127.9 0.79| 14.5 11.5 2000 262 23 236 15| 5.9 0.0 5.9|191.9 -0.3 191.6 95.8 0.76| 11.3 8.6 2500 266 22 239 14| 4.6 0.0 4.6|191.9 -0.7 191.1 76.5 0.73| 9.4 6.8 3000 268 21 241 12| 3.8 0.3 4.1|191.9 -1.9 190.0 63.3 0.68| 8.2 5.6 4000 269 19 238 10| 2.9 0.9 3.8|191.9 -9.8 182.0 45.5 0.50| 6.9 3.5 5000 269 17 231 9| 2.3 1.2 3.5|191.9 -18.9 173.0 34.6 0.39| 6.0 2.3 6000 268 15 221 8| 2.1 1.2 3.3|191.9 -24.4 167.6 27.9 0.33| 5.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//EBBE/skewt/EBBE.skewt.20251127.23.gif