UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:0000Z 6 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 125 SFC 961 446 0.8 0.7 99 0.1 0.8 160 3 277.1 277.8 275.9 288.5 4.18 2 925 754 0.0 0.0 100 0.0 0.0 190 11 279.3 280.0 277.0 290.7 4.13 3 906 920 0.0 0.0 100 0.0 0.0 194 13 281.0 281.7 278.0 292.7 4.22 4 850 1427 -3.7 -3.7 100 0.0 -3.7 205 19 282.3 282.9 277.6 291.9 3.42 5 845 1474 -4.3 -4.6 98 0.3 -4.4 205 19 282.1 282.7 277.3 291.2 3.21 6 840 1520 -3.1 -6.9 75 3.8 -4.5 206 19 283.9 284.3 277.4 291.6 2.71 7 820 1711 -2.5 -8.5 63 6.0 -4.7 208 20 286.5 286.9 278.4 293.6 2.45 8 771 2198 -4.5 -10.5 63 6.0 -6.5 213 21 289.4 289.8 279.6 296.0 2.23 9 745 2467 -5.5 -18.5 35 13.0 -9.1 215 22 291.2 291.4 279.0 294.8 1.19 10 710 2843 -6.7 -15.7 49 9.0 -9.4 219 23 293.9 294.2 280.8 298.7 1.58 11 700 2954 -7.5 -16.5 48 9.0 -10.1 220 23 294.2 294.4 280.8 298.8 1.50 12 645 3586 -11.9 -17.9 61 6.0 -13.5 216 25 296.2 296.4 281.6 300.7 1.45 13 570 4523 -17.1 -33.1 24 16.0 -19.7 211 29 300.7 300.8 282.2 302.1 0.41 14 500 5490 -25.5 -43.5 17 18.0 -27.2 205 33 301.9 302.0 282.4 302.5 0.16 15 493 5592 -26.5 -44.5 17 18.0 -28.1 213 33 301.9 302.0 282.4 302.5 0.15 16 462 6057 -28.1 -57.1 4 29.0 -29.9 248 34 305.6 305.6 283.7 305.7 0.04 17 451 6230 -27.9 -55.9 5 28.0 -29.7 260 34 308.0 308.0 284.6 308.1 0.04 18 434 6504 -29.1 -39.1 37 10.0 -30.2 281 34 309.9 309.9 285.7 310.9 0.30 19 400 7080 -33.5 -36.2 77 2.7 -33.8 325 35 311.4 311.5 286.4 313.0 0.43 20 399 7098 -33.7 -36.2 78 2.5 -34.0 325 35 311.4 311.5 286.4 312.9 0.43 21 373 7567 -36.9 -41.9 60 5.0 -37.3 320 35 313.2 313.3 286.8 314.2 0.26 22 361 7793 -38.7 -40.2 86 1.5 -38.8 318 35 313.8 313.8 287.1 314.9 0.32 23 321 8590 -44.1 -50.1 51 6.0 -44.4 310 36 317.0 317.0 287.9 317.5 0.12 24 300 9040 -48.1 -53.1 56 5.0 -48.3 305 36 317.6 317.6 288.1 317.9 0.09 25 298 9084 -48.5 -53.1 59 4.6 -48.7 305 36 317.6 317.6 288.1 318.0 0.09 26 293 9195 -49.1 -57.1 39 8.0 -49.3 306 37 318.3 318.3 288.2 318.5 0.06 27 279 9515 -51.3 -55.6 60 4.3 -51.4 307 38 319.6 319.6 288.7 319.9 0.07 28 262 9921 -54.5 -61.5 42 7.0 -54.6 309 39 320.7 320.7 289.0 320.9 0.04 29 250 10220 -56.3 -64.3 36 8.0 -56.4 310 40 322.4 322.4 289.5 322.5 0.03 30 244 10374 -57.1 -65.1 36 8.0 -57.2 309 39 323.4 323.4 289.8 323.5 0.02 31 239 10504 -57.3 -64.3 41 7.0 -57.4 308 38 325.0 325.0 290.3 325.1 0.03 32 220 11022 -60.9 -65.9 52 5.0 -61.0 303 34 327.3 327.3 291.0 327.4 0.02 33 208 11369 -62.7 -68.7 44 6.0 -62.7 300 31 329.7 329.8 291.7 329.8 0.02 34 200 11610 -62.9 -69.9 38 7.0 -63.0 290 23 333.2 333.2 292.6 333.2 0.02 35 169 12645 -63.5 -81.5 7 18.0 -63.6 290 25 348.6 348.6 296.3 348.6 0.00 36 150 13380 -62.1 -84.1 4 22.0 -62.3 290 27 363.1 363.1 299.3 363.1 0.00 37 101 15799 -64.5 -86.5 3 22.0 -64.7 280 21 402.0 402.0 305.5 402.0 0.00 38 100 15860 -64.7 -86.7 3 22.0 -64.8 280 21 402.7 402.7 305.6 402.7 0.00 39 70 18030 -65.5 -88.5 3 23.0 -65.7 280 36 444.3 444.3 310.3 444.3 0.00 40 50 20060 -67.7 -89.7 3 22.0 -67.9 270 35 484.0 484.0 313.8 484.0 0.00 41 35 22188 -70.1 -91.1 3 21.0 -70.3 277 44 529.7 529.7 316.9 529.7 0.00 42 30 23110 -66.9 -90.9 2 24.0 -67.3 280 48 562.3 562.3 318.8 562.3 0.00 43 20 25520 -73.5 -93.5 3 20.0 -73.7 275 75 611.2 611.2 321.1 611.2 0.00 44 19 25821 -73.9 -93.9 3 20.0 -74.1 275 77 619.0 619.0 321.5 619.0 0.00 45 18 26140 -70.5 -93.5 2 23.0 -70.9 275 79 639.3 639.4 322.3 639.4 0.00 46 15 27220 -72.3 -93.3 3 21.0 -72.6 275 87 667.6 667.6 323.3 667.6 0.00 47 14 27631 -68.5 -92.5 2 24.0 -69.1 275 89 693.8 693.8 324.2 693.8 0.01 48 12 28545 -73.5 -94.5 3 21.0 -73.9 275 96 707.3 707.3 324.7 707.4 0.00 49 10 29620 -71.1 -93.1 2 22.0 -71.7 275 103 754.2 754.2 326.0 754.2 0.01 50 9.3 30048 -72.3 -94.3 2 22.0 -72.9 765.4 765.4 326.4 765.4 0.01 51 8.7 30447 -65.9 -91.9 1 26.0 -67.2 805.0 805.0 327.4 805.1 0.01 52 7.9 31030 -67.5 -92.5 2 25.0 -68.7 821.1 821.1 327.7 821.2 0.01 53 7.0 31766 -63.5 -91.5 1 28.0 -65.6 866.6 866.6 328.7 866.7 0.01 TRP 208 11369 -62.7 -68.7 44 6.0 -62.7 300 31 329.7 329.8 291.7 329.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 906.00 mb = 920.03 m = 3018.45 ft Wetbulb zero: 905.70 mb = 922.62 m = 3026.94 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 54.57 % Est. max temperature: 10.58 C = 51.05 F Sfc-Lift cond lev (LCL): 959.34 mb = 460.16 m = 1509.68 ft T: 0.76 C 700-500 lapse rate: 7.10 C/km ThetaE index: 1.51 C Layer 850.0- 840.0 mb Conv cond level (CCL): 893.64 mb = 1029.17 m = 3376.51 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 4.92 C = 40.86 F Cap Strength: 9.95 C Lifted Index: 9.75 C Risk: None Lifted Index @300 mb: 18.68 C Lifted Index @700 mb: 7.25 C Showalter Index: 9.28 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.80 C K Index: 9.10 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.09 J/kg Max Up Vert Vel: 6.50 m/s Conv Inhibition (B-): 61428.34 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 909.36 mb = 890.44 m = 2921.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 at 19 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 ---------------------------------------------------------- 0 961 446 160 3 -1.0 2.8 | 75 19 -18.0 -4.7 1 925 754 190 11 1.9 10.8 | 102 15 -15.1 3.3 2 850 1427 205 19 8.0 17.2 | 137 13 -8.9 9.7 3 700 2954 220 23 14.8 17.6 | 168 10 -2.2 10.1 4 500 5490 205 33 13.9 29.9 | 172 23 -3.0 22.4 5 400 7080 325 35 20.1 -28.7 | 355 36 3.1 -36.2 6 300 9040 305 36 29.5 -20.6 | 336 31 12.5 -28.2 7 250 10220 310 40 30.6 -25.7 | 338 36 13.7 -33.2 8 208 11369 300 31 26.8 -15.5 | 337 25 9.9 -23.0 9 200 11610 290 23 21.6 -7.9 | 343 16 4.6 -15.4 10 150 13380 290 27 25.4 -9.2 | 333 19 8.4 -16.8 11 100 15860 280 21 20.7 -3.6 | 342 12 3.7 -11.2 12 70 18030 280 36 35.5 -6.3 | 307 23 18.5 -13.8 13 50 20060 270 35 35.0 -0.0 | 293 20 18.0 -7.5 14 30 23110 280 48 47.3 -8.3 | 298 34 30.3 -15.9 15 20 25520 275 75 74.7 -6.5 | 284 59 57.7 -14.1 16 10 29620 275 103 102.6 -9.0 | 281 87 85.6 -16.5 Wind Parameters Mean winds (0-6000m): 216.1 at 24.7 knts Storm direction: 246.1 at 18.6 knts Shear (0-3000m) pos: 3.7 neg: 0.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 90.8 neg: 0.0 tot: 90.8 m^2/s^2 ave: 30.3 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.53 Bulk Shear: 39.81 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 ------------------------------------------------------------------------------- 500 188 9 95 16| 11.3 0.0 11.3| 46.7 0.0 46.7 93.4 0.93| 11.6 10.8 1000 197 13 109 14| 8.8 0.0 8.8| 70.0 0.0 70.0 70.0 0.95| 9.2 8.7 1500 202 15 119 13| 6.4 0.0 6.4| 76.3 0.0 76.3 50.9 0.94| 6.9 6.4 2000 205 16 127 12| 5.2 0.0 5.2| 82.5 0.0 82.5 41.3 0.94| 5.7 5.3 2500 209 18 133 12| 4.5 0.0 4.5| 88.7 0.0 88.7 35.5 0.94| 5.0 4.7 3000 211 19 139 11| 3.7 0.4 4.1| 90.8 0.0 90.8 30.3 0.88| 4.6 4.1 4000 212 21 149 12| 2.8 0.9 3.7| 92.8 0.0 92.8 23.2 0.76| 4.1 3.1 5000 210 23 156 13| 2.2 1.2 3.5| 92.8 -1.8 90.9 18.2 0.65| 3.8 2.5 6000 216 25 169 13| 3.5 1.0 4.5|274.5 -1.8 272.7 45.5 0.81| 6.8 5.5 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251206.00.gif