UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for ED548... Searching the city database file for: ED548 ... Date:0000Z 21 OCT 25 Station: ED548 WMO ident: 10548 Latitude: 50.57 Longitude: 10.38 ------------------------------------------------------------------------------- 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 19 SFC 950 447 8.6 7.4 92 1.2 7.9 165 7 285.9 287.1 283.4 304.9 6.81 2 925 669 8.0 7.0 93 1.0 7.5 165 19 287.5 288.7 284.0 306.6 6.80 3 877 1109 8.2 7.3 94 0.9 7.7 200 25 292.1 293.4 286.4 313.1 7.33 4 850 1367 6.8 5.5 91 1.3 6.1 220 29 293.3 294.5 286.2 312.5 6.67 5 752 2363 0.0 0.0 100 0.0 0.0 217 30 296.3 297.3 285.8 311.3 5.09 6 718 2733 -1.7 -4.1 84 2.4 -2.7 216 31 298.4 299.1 285.4 310.2 3.93 7 710 2822 -1.9 -8.9 59 7.0 -4.6 215 31 299.2 299.7 284.4 307.6 2.74 8 707 2856 -1.7 -7.7 64 6.0 -4.1 215 31 299.7 300.3 284.9 309.0 3.03 9 703 2901 -2.1 -9.1 59 7.0 -4.8 215 31 299.8 300.3 284.6 308.2 2.73 10 700 2935 -2.5 -8.5 63 6.0 -4.8 215 31 299.7 300.2 284.8 308.5 2.87 11 684 3118 -4.1 -10.1 63 6.0 -6.3 214 31 299.9 300.4 284.5 307.9 2.59 12 681 3153 -4.5 -5.7 91 1.2 -5.0 214 31 299.9 300.5 285.7 311.0 3.67 13 674 3234 -5.3 -5.6 98 0.3 -5.4 213 31 299.8 300.5 285.7 311.1 3.74 14 673 3246 -5.3 -5.9 96 0.6 -5.5 213 31 300.0 300.6 285.7 311.1 3.66 15 660 3399 -5.3 -7.0 88 1.7 -6.0 212 31 301.6 302.3 286.1 312.1 3.43 16 581 4393 -10.3 -15.1 68 4.8 -11.9 207 31 307.0 307.4 286.6 313.5 2.03 17 531 5079 -16.1 -22.1 60 6.0 -17.6 203 31 308.1 308.3 286.1 312.1 1.22 18 519 5251 -17.7 -21.8 70 4.1 -18.7 202 31 308.2 308.4 286.2 312.4 1.29 19 500 5530 -19.1 -22.0 78 2.9 -19.8 200 31 309.8 310.0 286.8 314.1 1.31 20 489 5695 -20.3 -22.9 80 2.6 -20.9 199 32 310.3 310.5 286.9 314.4 1.24 21 434 6566 -25.7 -35.7 39 10.0 -27.1 194 39 314.2 314.3 287.3 315.7 0.42 22 400 7150 -30.9 -36.9 56 6.0 -31.6 190 44 314.8 314.9 287.5 316.3 0.40 23 383 7456 -33.7 -39.7 55 6.0 -34.3 188 45 315.1 315.1 287.5 316.2 0.32 24 365 7791 -36.5 -46.5 35 10.0 -37.2 187 47 315.7 315.7 287.5 316.3 0.16 25 347 8139 -39.3 -45.3 53 6.0 -39.7 185 48 316.5 316.6 287.8 317.2 0.19 26 341 8258 -39.9 -49.9 34 10.0 -40.5 184 48 317.3 317.3 288.0 317.7 0.12 27 332 8440 -41.1 -44.6 69 3.5 -41.3 184 49 318.1 318.1 288.4 318.9 0.22 28 300 9120 -46.9 -52.9 50 6.0 -47.1 180 52 319.3 319.3 288.6 319.6 0.09 29 269 9831 -52.9 -59.9 42 7.0 -53.1 183 50 320.6 320.6 289.0 320.8 0.04 30 250 10300 -54.9 -63.9 32 9.0 -55.1 185 48 324.4 324.5 290.2 324.6 0.03 31 245 10430 -55.3 -66.3 24 11.0 -55.5 185 52 325.7 325.7 290.5 325.8 0.02 32 209 11455 -52.5 -78.5 3 26.0 -52.8 212 39 345.3 345.3 295.6 345.3 0.00 33 200 11740 -53.1 -80.1 2 27.0 -53.4 220 36 348.7 348.7 296.3 348.7 0.00 34 160 13161 -57.7 -83.7 2 26.0 -57.9 239 29 363.9 363.9 299.4 363.9 0.00 35 150 13570 -55.3 -85.3 1 30.0 -55.6 245 27 374.8 374.8 301.4 374.8 0.00 36 147 13699 -55.1 -85.1 1 30.0 -55.5 247 27 377.3 377.3 301.8 377.3 0.00 37 100 16140 -59.5 -87.5 1 28.0 -59.8 280 23 412.8 412.8 306.9 412.8 0.00 38 70 18360 -61.1 -91.1 1 30.0 -61.4 270 19 453.7 453.7 311.2 453.7 0.00 39 50 20450 -62.9 -91.9 1 29.0 -63.3 295 15 495.3 495.3 314.6 495.3 0.00 40 37 22297 -64.5 -92.5 1 28.0 -65.0 292 24 535.7 535.7 317.3 535.7 0.00 41 32 23191 -61.5 -92.5 1 31.0 -62.2 291 29 566.4 566.4 319.0 566.4 0.00 42 30 23590 -62.9 -92.9 1 30.0 -63.6 290 31 573.2 573.2 319.3 573.2 0.00 43 26 24471 -63.5 -93.5 1 30.0 -64.2 288 36 595.4 595.4 320.4 595.4 0.00 44 22 25507 -59.3 -93.3 0 34.0 -60.6 286 41 637.1 637.1 322.2 637.1 0.00 45 21 25797 -61.9 -92.9 1 31.0 -62.9 286 42 637.7 637.7 322.2 637.8 0.00 46 20 26100 -60.5 -94.5 0 34.0 -61.7 285 44 651.0 651.0 322.7 651.0 0.00 47 15 27896 -60.5 -94.5 0 34.0 -62.1 277 59 706.8 706.8 324.7 706.8 0.00 48 12 29307 -54.7 -90.7 0 36.0 -58.0 270 70 773.9 773.9 326.6 774.0 0.01 49 10 30480 -52.9 -89.9 0 37.0 -57.3 265 79 822.1 822.1 327.8 822.2 0.01 50 9.6 30743 -53.5 -90.5 0 37.0 -57.8 829.5 829.5 328.0 829.6 0.01 51 7.9 32011 -48.5 -86.5 0 38.0 -55.5 897.0 897.0 329.4 897.2 0.03 52 7.3 32528 -50.9 -88.9 0 38.0 -57.1 907.7 907.7 329.5 907.9 0.02 53 6.5 33287 -48.9 -86.9 0 38.0 -56.5 946.8 946.8 330.3 947.1 0.03 TRP 245 10430 -55.3 -66.3 24 11.0 -55.5 185 52 325.7 325.7 290.5 325.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 752.00 mb = 2362.54 m = 7751.03 ft Wetbulb zero: 751.76 mb = 2365.14 m = 7759.55 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 81.99 % Est. max temperature: 17.37 C = 63.26 F Sfc-Lift cond lev (LCL): 932.91 mb = 598.08 m = 1962.19 ft T: 8.19 C 700-500 lapse rate: 6.40 C/km ThetaE index: 5.54 C Layer 850.0- 707.0 mb Conv cond level (CCL): 836.60 mb = 1496.13 m = 4908.49 ft Mean mixing ratio: 6.98 g/kg Conv temperature: 16.25 C = 61.25 F Cap Strength: 3.68 C Lifted Index: 3.38 C Risk: None Lifted Index @300 mb: 6.99 C Lifted Index @700 mb: 1.76 C Showalter Index: 1.65 C Risk: Showers probable Total Totals Index: 50.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 24.60 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 185.00 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.80 J/kg Max Up Vert Vel: 7.72 m/s Conv Inhibition (B-): 51323.41 J/kg Cap Strength: 3.57 C Lift Cond Lev (LCL): 884.57 mb = 1038.26 m = 3406.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 22 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 ---------------------------------------------------------- 0 950 447 165 7 -1.8 6.8 | 75 21 -20.6 -5.5 1 925 669 165 19 -4.9 18.4 | 104 24 -23.7 6.1 2 850 1367 220 29 18.6 22.2 | 179 10 -0.1 9.9 3 700 2935 215 31 17.8 25.4 | 176 13 -1.0 13.1 4 500 5530 200 31 10.6 29.1 | 154 19 -8.2 16.8 5 400 7150 190 44 7.6 43.3 | 160 33 -11.1 31.0 6 300 9120 180 52 0.0 52.0 | 155 44 -18.8 39.7 7 250 10300 185 48 4.2 47.8 | 158 38 -14.6 35.5 8 245 10430 185 52 4.5 51.8 | 160 42 -14.2 39.5 9 200 11740 220 36 23.1 27.6 | 196 16 4.4 15.3 10 150 13570 245 27 24.5 11.4 | 279 6 5.7 -0.9 11 100 16140 280 23 22.7 -4.0 | 347 17 3.9 -16.3 12 70 18360 270 19 19.0 -0.0 | 359 12 0.2 -12.3 13 50 20450 295 15 13.6 -6.3 | 16 19 -5.2 -18.6 14 30 23590 290 31 29.1 -10.6 | 336 25 10.4 -22.9 15 20 26100 285 44 42.5 -11.4 | 315 34 23.7 -23.7 16 10 30480 265 79 78.7 6.9 | 275 60 59.9 -5.4 Wind Parameters Mean winds (0-6000m): 206.8 at 29.9 knts Storm direction: 236.8 at 22.4 knts Shear (0-3000m) pos: 4.4 neg: 0.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 95.6 deg Storm rel helicity (0-3000m) pos: 157.3 neg: -6.5 tot: 150.8 m^2/s^2 ave: 50.3 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.68 Bulk Shear: 44.06 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 ------------------------------------------------------------------------------- 500 173 17 103 21| 17.2 0.0 17.2|108.7 0.0 108.7 217.4 0.91| 21.1 19.2 1000 196 22 125 15| 13.2 0.0 13.2|157.3 0.0 157.3 157.3 0.87| 18.8 16.4 1500 206 24 140 13| 8.8 0.4 9.2|157.3 -0.6 156.8 104.5 0.84| 12.9 10.9 2000 210 26 149 12| 6.6 0.5 7.1|157.3 -1.3 156.0 78.0 0.81| 10.0 8.1 2500 211 27 156 12| 5.3 0.6 5.9|157.3 -2.2 155.1 62.0 0.78| 8.2 6.4 3000 212 28 159 12| 4.4 0.8 5.2|157.3 -6.5 150.8 50.3 0.73| 7.1 5.1 4000 211 28 161 13| 3.3 0.9 4.2|157.3 -15.7 141.6 35.4 0.62| 5.7 3.6 5000 209 29 160 14| 2.6 1.1 3.7|157.3 -25.9 131.5 26.3 0.54| 4.9 2.6 6000 207 30 160 15| 2.2 1.5 3.7|169.0 -26.5 142.5 23.7 0.49| 4.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251021.00.gif