UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:0000Z 7 DEC 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 89 SFC 957 450 5.4 5.3 99 0.1 5.4 175 7 282.1 283.1 280.6 298.2 5.84 2 955 467 5.2 5.2 100 0.0 5.2 177 8 282.0 283.0 280.5 298.1 5.81 3 925 729 4.2 4.2 100 0.0 4.2 215 19 283.6 284.6 281.0 299.2 5.59 4 850 1413 0.4 0.2 99 0.2 0.3 255 27 286.6 287.4 281.1 299.5 4.56 5 700 2945 -9.3 -9.7 97 0.4 -9.4 255 27 292.2 292.7 281.3 300.0 2.61 6 669 3294 -11.7 -11.7 100 0.0 -11.7 257 27 293.3 293.7 281.5 300.3 2.33 7 634 3706 -13.3 -15.7 82 2.4 -14.0 259 28 296.0 296.3 282.0 301.5 1.77 8 584 4327 -17.7 -20.9 76 3.2 -18.4 263 28 297.9 298.2 282.1 301.8 1.24 9 521 5171 -24.7 -24.7 100 0.0 -24.7 268 29 299.4 299.6 282.4 302.6 0.99 10 500 5470 -27.1 -29.3 82 2.2 -27.4 270 29 300.0 300.1 282.3 302.2 0.68 11 488 5644 -28.5 -32.3 70 3.8 -29.0 271 29 300.4 300.5 282.2 302.1 0.52 12 432 6501 -35.5 -37.8 79 2.3 -35.7 277 32 302.1 302.2 282.7 303.3 0.34 13 430 6533 -35.9 -42.9 49 7.0 -36.4 277 32 302.0 302.1 282.5 302.7 0.20 14 426 6598 -36.1 -39.3 72 3.2 -36.4 277 32 302.6 302.6 282.8 303.6 0.30 15 423 6647 -36.5 -42.5 54 6.0 -36.9 277 32 302.7 302.7 282.8 303.4 0.21 16 400 7030 -39.7 -45.7 53 6.0 -40.1 280 33 303.4 303.4 283.0 304.0 0.16 17 395 7116 -40.5 -46.5 52 6.0 -40.8 280 33 303.4 303.5 283.0 304.0 0.15 18 381 7360 -42.7 -47.7 58 5.0 -42.9 279 33 303.7 303.7 283.1 304.2 0.13 19 357 7798 -44.3 -57.3 22 13.0 -44.7 278 33 307.2 307.3 284.4 307.4 0.05 20 339 8144 -45.3 -62.3 13 17.0 -45.7 277 33 310.5 310.5 285.5 310.6 0.03 21 324 8444 -47.5 -59.5 24 12.0 -47.8 276 33 311.5 311.5 285.9 311.6 0.04 22 300 8950 -49.7 -65.7 14 16.0 -50.0 275 33 315.3 315.3 287.2 315.4 0.02 23 250 10130 -54.5 -69.5 14 15.0 -54.7 275 31 325.0 325.0 290.3 325.1 0.01 24 245 10259 -54.9 -69.9 14 15.0 -55.1 280 33 326.3 326.3 290.7 326.4 0.01 25 214 11125 -53.1 -75.1 5 22.0 -53.4 280 32 342.0 342.0 294.8 342.0 0.01 26 200 11560 -53.5 -76.5 4 23.0 -53.8 280 31 348.0 348.0 296.2 348.1 0.01 27 158 13078 -54.7 -80.7 3 26.0 -55.1 288 29 370.3 370.3 300.6 370.3 0.00 28 150 13410 -56.1 -81.1 3 25.0 -56.4 290 29 373.4 373.4 301.2 373.4 0.00 29 107 15508 -64.7 -84.7 5 20.0 -64.8 298 29 395.0 395.0 304.5 395.0 0.00 30 100 15920 -64.1 -85.1 4 21.0 -64.3 300 29 403.9 403.9 305.7 403.9 0.00 31 70 18090 -68.1 -88.1 4 20.0 -68.2 285 40 438.7 438.7 309.7 438.7 0.00 32 50 20110 -69.3 -89.3 4 20.0 -69.5 290 48 480.2 480.2 313.5 480.2 0.00 33 35 22243 -70.5 -90.5 4 20.0 -70.7 287 49 528.6 528.6 316.8 528.6 0.00 34 31 22972 -67.1 -90.1 2 23.0 -67.5 285 50 556.5 556.5 318.5 556.5 0.00 35 30 23170 -68.1 -90.1 3 22.0 -68.4 285 50 559.0 559.0 318.6 559.0 0.00 36 23 24749 -72.9 -92.9 3 20.0 -73.1 285 66 589.0 589.0 320.1 589.0 0.00 37 21 25288 -68.9 -91.9 2 23.0 -69.3 285 72 616.6 616.6 321.3 616.6 0.00 38 20 25580 -69.3 -91.3 3 22.0 -69.7 285 75 624.0 624.0 321.6 624.1 0.00 39 18 26211 -67.7 -91.7 2 24.0 -68.2 286 74 648.2 648.2 322.6 648.2 0.00 40 13 28152 -71.3 -93.3 2 22.0 -71.8 288 73 698.9 698.9 324.4 699.0 0.00 41 11 29144 -69.3 -92.3 2 23.0 -70.0 289 72 740.4 740.4 325.7 740.5 0.01 42 10 29710 -71.3 -94.3 2 23.0 -71.9 290 71 753.4 753.4 326.0 753.4 0.01 43 6.8 32021 -65.9 -90.9 2 25.0 -67.5 863.8 863.8 328.7 863.9 0.01 TRP 245 10259 -54.9 -69.9 14 15.0 -55.1 280 33 326.3 326.3 290.7 326.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 843.81 mb = 1476.18 m = 4843.04 ft Wetbulb zero: 845.18 mb = 1457.90 m = 4783.07 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 93.03 % Est. max temperature: 11.34 C = 52.42 F Sfc-Lift cond lev (LCL): 955.45 mb = 463.53 m = 1520.76 ft T: 5.25 C 700-500 lapse rate: 7.05 C/km ThetaE index: 0.11 C Layer 955.0- 925.0 mb Conv cond level (CCL): 902.73 mb = 926.10 m = 3038.34 ft Mean mixing ratio: 5.30 g/kg Conv temperature: 7.76 C = 45.96 F Cap Strength: 2.50 C Lifted Index: 2.47 C Risk: None Lifted Index @300 mb: 11.57 C Lifted Index @700 mb: 0.64 C Showalter Index: 2.18 C Risk: Showers probable Total Totals Index: 54.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 27.30 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 201.40 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.27 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 48812.46 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 905.17 mb = 904.28 m = 2966.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 20 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 ---------------------------------------------------------- 0 957 450 175 7 -0.6 7.0 | 125 24 -19.6 13.8 1 925 729 215 19 10.9 15.6 | 160 24 -8.1 22.4 2 850 1413 255 27 26.1 7.0 | 207 16 7.1 13.8 3 700 2945 255 27 26.1 7.0 | 207 16 7.1 13.8 4 500 5470 270 29 29.0 -0.0 | 236 12 10.0 6.8 5 400 7030 280 33 32.5 -5.7 | 265 14 13.5 1.1 6 300 8950 275 33 32.9 -2.9 | 254 14 13.9 4.0 7 250 10130 275 31 30.9 -2.7 | 251 13 11.9 4.1 8 245 10259 280 33 32.5 -5.7 | 265 14 13.5 1.1 9 200 11560 280 31 30.5 -5.4 | 263 12 11.5 1.4 10 150 13410 290 29 27.3 -9.9 | 291 9 8.2 -3.1 11 100 15920 300 29 25.1 -14.5 | 322 10 6.1 -7.7 12 70 18090 285 40 38.6 -10.4 | 280 20 19.6 -3.5 13 50 20110 290 48 45.1 -16.4 | 290 28 26.1 -9.6 14 30 23170 285 50 48.3 -12.9 | 282 30 29.3 -6.1 15 20 25580 285 75 72.4 -19.4 | 283 55 53.4 -12.6 16 10 29710 290 71 66.7 -24.3 | 290 51 47.7 -17.5 Wind Parameters Mean winds (0-6000m): 259.8 at 26.9 knts Storm direction: 289.8 at 20.2 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 86.7 deg Storm rel helicity (0-3000m) pos: 183.8 neg: 0.0 tot: 183.8 m^2/s^2 ave: 61.3 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.33 Bulk Shear: 49.83 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 ------------------------------------------------------------------------------- 500 214 16 154 23| 18.8 0.0 18.8|124.3 0.0 124.3 248.5 0.97| 20.9 20.2 1000 234 20 172 19| 13.7 0.0 13.7|178.7 0.0 178.7 178.7 0.93| 17.0 15.9 1500 242 23 183 17| 9.2 0.0 9.2|178.7 0.0 178.7 119.1 0.93| 11.3 10.6 2000 246 24 189 17| 6.9 0.0 6.9|178.7 0.0 178.7 89.4 0.93| 8.5 7.9 2500 248 24 193 16| 5.5 0.0 5.5|178.8 0.0 178.8 71.5 0.93| 6.8 6.3 3000 250 25 196 16| 4.7 0.0 4.7|183.8 0.0 183.8 61.3 0.93| 5.9 5.5 4000 253 26 201 15| 3.7 0.0 3.7|193.5 0.0 193.5 48.4 0.93| 4.8 4.5 5000 256 26 207 15| 3.1 0.0 3.1|203.0 0.0 203.0 40.6 0.93| 4.2 3.9 6000 260 27 213 14| 2.9 0.0 2.9|216.6 0.0 216.6 36.1 0.93| 3.8 3.6 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251207.00.gif