UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 11 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 217 SFC 972 451 6.8 6.7 99 0.1 6.8 175 3 282.2 283.3 281.2 299.7 6.34 2 950 639 6.0 2.9 80 3.1 4.5 212 4 283.3 284.1 280.1 297.1 4.96 3 925 857 4.0 2.8 92 1.2 3.4 255 5 283.4 284.3 280.3 297.5 5.06 4 912 972 3.0 2.2 94 0.8 2.6 261 6 283.5 284.4 280.1 297.3 4.92 5 893 1142 2.6 -0.7 79 3.3 1.1 270 8 284.8 285.5 279.7 296.3 4.07 6 879 1271 4.6 -13.4 26 18.0 -1.5 276 10 288.2 288.5 278.0 292.8 1.54 7 877 1289 4.8 -13.2 26 18.0 -1.3 277 10 288.6 288.9 278.3 293.3 1.57 8 868 1373 4.6 -14.4 24 19.0 -1.7 281 11 289.2 289.5 278.4 293.6 1.44 9 850 1544 3.6 -15.4 23 19.0 -2.6 290 13 289.9 290.2 278.6 294.0 1.36 10 727 2798 -1.5 -38.5 4 37.0 -8.4 298 21 297.6 297.6 280.6 298.2 0.19 11 700 3098 -3.9 -21.9 23 18.0 -8.8 300 23 298.2 298.3 281.8 301.2 0.95 12 631 3909 -9.7 -14.7 67 5.0 -11.3 308 22 300.5 300.9 284.0 306.6 1.94 13 623 4008 -8.7 -17.7 48 9.0 -11.3 309 22 302.8 303.1 284.4 307.6 1.53 14 581 4547 -11.3 -25.3 30 14.0 -14.6 314 22 305.8 306.0 284.8 308.6 0.84 15 500 5680 -20.5 -28.5 49 8.0 -22.0 325 21 308.0 308.2 285.5 310.5 0.73 16 481 5965 -22.5 -29.5 53 7.0 -23.7 327 23 309.0 309.1 285.8 311.4 0.69 17 413 7064 -31.3 -40.3 41 9.0 -32.2 334 31 311.4 311.5 286.2 312.4 0.28 18 400 7290 -32.5 -39.5 50 7.0 -33.2 335 33 312.7 312.8 286.7 313.9 0.31 19 359 8046 -37.3 -49.3 28 12.0 -38.0 346 36 316.1 316.2 287.6 316.6 0.12 20 317 8893 -44.9 -57.9 22 13.0 -45.3 359 40 317.0 317.0 287.8 317.2 0.05 21 300 9260 -47.7 -56.7 35 9.0 -48.0 5 42 318.1 318.1 288.2 318.4 0.06 22 293 9414 -49.1 -59.1 30 10.0 -49.4 360 40 318.3 318.3 288.2 318.5 0.05 23 250 10430 -56.7 -61.7 53 5.0 -56.8 325 23 321.8 321.8 289.3 321.9 0.04 24 244 10584 -57.9 -62.3 57 4.4 -58.0 321 26 322.2 322.2 289.5 322.4 0.04 25 237 10769 -58.7 -64.7 46 6.0 -58.8 316 29 323.7 323.7 289.9 323.8 0.03 26 221 11208 -61.1 -67.1 45 6.0 -61.2 305 36 326.5 326.5 290.7 326.6 0.02 27 217 11322 -61.1 -69.1 34 8.0 -61.2 302 37 328.3 328.3 291.2 328.3 0.02 28 212 11469 -56.5 -79.5 4 23.0 -56.7 299 38 337.6 337.6 293.7 337.6 0.00 29 211 11499 -55.9 -77.9 5 22.0 -56.1 298 38 339.0 339.0 294.1 339.0 0.00 30 200 11840 -57.3 -76.3 7 19.0 -57.5 290 40 342.0 342.0 294.8 342.0 0.01 31 195 11999 -57.9 -77.9 6 20.0 -58.1 289 39 343.6 343.6 295.2 343.6 0.00 32 187 12264 -53.5 -80.5 2 27.0 -53.8 288 38 354.8 354.8 297.7 354.8 0.00 33 150 13670 -55.5 -83.5 2 28.0 -55.8 280 31 374.5 374.5 301.4 374.5 0.00 34 140 14110 -57.7 -84.7 2 27.0 -58.0 279 29 378.1 378.1 301.9 378.1 0.00 35 100 16230 -60.7 -85.7 2 25.0 -61.0 275 17 410.4 410.4 306.6 410.5 0.00 36 70 18420 -64.3 -88.3 2 24.0 -64.6 240 5 446.8 446.8 310.6 446.8 0.00 37 50 20470 -65.3 -89.3 2 24.0 -65.6 315 11 489.6 489.6 314.2 489.6 0.00 38 46 20976 -66.7 -89.7 3 23.0 -67.0 312 13 498.0 498.0 314.8 498.1 0.00 39 39 21985 -62.5 -89.5 1 27.0 -63.0 305 18 532.7 532.7 317.1 532.8 0.00 40 32 23196 -65.9 -89.9 2 24.0 -66.3 298 23 554.7 554.7 318.3 554.7 0.00 41 30 23590 -63.1 -89.1 2 26.0 -63.7 295 25 572.6 572.6 319.3 572.6 0.00 42 26 24467 -64.9 -89.9 2 25.0 -65.5 293 25 591.4 591.4 320.2 591.5 0.00 43 20 26080 -61.7 -89.7 1 28.0 -62.8 290 25 647.3 647.3 322.6 647.4 0.01 44 17 27095 -57.7 -87.7 1 30.0 -59.6 292 29 690.9 690.9 324.1 691.0 0.01 45 15 27881 -59.7 -87.7 1 28.0 -61.4 294 32 709.5 709.5 324.7 709.6 0.01 46 12 29287 -56.1 -86.1 1 30.0 -59.0 297 38 769.0 769.0 326.4 769.1 0.02 47 10 30440 -58.1 -87.1 1 29.0 -60.9 300 42 802.7 802.7 327.3 802.8 0.02 48 8.0 31837 -60.7 -88.7 1 28.0 -63.3 845.2 845.2 328.3 845.4 0.02 49 7.0 32674 -57.9 -87.9 1 30.0 -61.6 889.7 889.7 329.2 889.9 0.02 50 6.3 33332 -61.9 -88.9 2 27.0 -64.6 899.9 899.9 329.4 900.1 0.02 51 5.1 34647 -59.5 -87.5 1 28.0 -63.4 966.8 966.8 330.7 967.2 0.04 TRP 221 11208 -61.1 -67.1 45 6.0 -61.2 305 36 326.5 326.5 290.7 326.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 763.18 mb = 2429.47 m = 7970.60 ft Wetbulb zero: 886.92 mb = 1197.98 m = 3930.32 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 38.94 % Est. max temperature: 16.04 C = 60.88 F Sfc-Lift cond lev (LCL): 970.59 mb = 462.67 m = 1517.91 ft T: 6.75 C 700-500 lapse rate: 6.43 C/km ThetaE index: 4.70 C Layer 912.0- 877.0 mb Conv cond level (CCL): 716.24 mb = 2916.42 m = 9568.20 ft Mean mixing ratio: 4.46 g/kg Conv temperature: 22.25 C = 72.05 F Cap Strength: 10.71 C Lifted Index: 10.71 C Risk: None Lifted Index @300 mb: 15.15 C Lifted Index @700 mb: 7.39 C Showalter Index: 12.70 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 5.10 C K Index: -9.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.13 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 58608.91 J/kg Cap Strength: 10.72 C Lift Cond Lev (LCL): 872.77 mb = 1328.83 m = 4359.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 14 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 ---------------------------------------------------------- 0 972 451 175 3 -0.3 3.0 | 161 17 -5.4 16.0 1 925 857 255 5 4.8 1.3 | 179 14 -0.3 14.3 2 850 1544 290 13 12.2 -4.4 | 220 11 7.1 8.6 3 700 3098 300 23 19.9 -11.5 | 264 15 14.8 1.5 4 500 5680 325 21 12.0 -17.2 | 301 8 6.9 -4.2 5 400 7290 335 33 13.9 -29.9 | 332 19 8.8 -16.9 6 300 9260 5 42 -3.7 -41.8 | 17 30 -8.8 -28.8 7 250 10430 325 23 13.2 -18.8 | 306 10 8.1 -5.8 8 221 11208 305 36 29.5 -20.6 | 287 26 24.4 -7.7 9 200 11840 290 40 37.6 -13.7 | 271 32 32.5 -0.7 10 150 13670 280 31 30.5 -5.4 | 253 27 25.4 7.6 11 100 16230 275 17 16.9 -1.5 | 226 16 11.8 11.5 12 70 18420 240 5 4.3 2.5 | 177 16 -0.8 15.5 13 50 20470 315 11 7.8 -7.8 | 207 6 2.6 5.2 14 30 23590 295 25 22.7 -10.6 | 262 18 17.5 2.4 15 20 26080 290 25 23.5 -8.6 | 256 19 18.4 4.4 16 10 30440 300 42 36.4 -21.0 | 284 32 31.2 -8.0 Wind Parameters Mean winds (0-6000m): 308.5 at 18.6 knts Storm direction: 338.5 at 14.0 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 88.5 neg: 0.0 tot: 88.5 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.48 Bulk Shear: 42.17 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 ------------------------------------------------------------------------------- 500 235 4 174 16| 6.7 0.0 6.7| 25.5 0.0 25.5 51.0 0.86| 7.3 6.3 1000 267 7 186 13| 6.8 0.0 6.8| 48.5 0.0 48.5 48.5 0.90| 7.3 6.6 1500 281 9 198 12| 5.9 0.0 5.9| 60.5 0.0 60.5 40.4 0.91| 6.3 5.8 2000 286 11 209 11| 5.3 0.0 5.3| 70.7 0.0 70.7 35.3 0.92| 5.6 5.1 2500 291 13 220 11| 4.9 0.0 4.9| 81.5 0.0 81.5 32.6 0.91| 5.2 4.7 3000 293 15 229 11| 4.2 0.0 4.2| 88.5 0.0 88.5 29.5 0.90| 4.7 4.2 4000 298 17 241 11| 3.1 0.0 3.1| 97.3 0.0 97.3 24.3 0.88| 4.0 3.5 5000 303 18 251 10| 2.4 0.0 2.4|104.5 0.0 104.5 20.9 0.86| 3.6 3.1 6000 308 19 262 10| 2.5 0.0 2.5|115.5 0.0 115.5 19.2 0.82| 3.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251211.12.gif