UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for ED548... Searching the city database file for: ED548 ... Date:0000Z 18 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 204 SFC 971 448 8.4 6.4 87 2.0 7.3 305 3 283.9 285.0 281.8 301.2 6.21 2 925 848 5.6 4.6 93 1.0 5.1 325 19 285.0 286.0 281.8 301.1 5.75 3 850 1535 0.8 0.5 98 0.3 0.7 315 15 287.0 287.8 281.4 300.3 4.67 4 764 2383 -5.1 -5.3 98 0.2 -5.2 315 19 289.5 290.1 281.0 299.3 3.37 5 763 2394 -5.1 -7.7 82 2.6 -6.1 315 19 289.6 290.1 280.4 297.8 2.80 6 762 2404 -3.3 -15.3 39 12.0 -7.0 315 20 291.7 291.9 279.7 296.3 1.52 7 760 2425 -0.3 -23.3 16 23.0 -6.4 315 20 295.1 295.3 280.3 297.6 0.77 8 757 2457 0.0 -26.0 12 26.0 -6.5 315 20 295.8 295.9 280.3 297.8 0.61 9 749 2542 0.0 -20.0 21 20.0 -5.8 315 20 296.7 296.9 281.3 300.0 1.04 10 703 3047 -2.9 -24.9 16 22.0 -8.5 315 23 298.9 299.0 281.8 301.3 0.72 11 700 3081 -2.9 -21.9 22 19.0 -8.1 315 23 299.3 299.4 282.3 302.3 0.95 12 689 3206 -4.1 -10.1 63 6.0 -6.3 315 24 299.3 299.8 284.2 307.2 2.57 13 674 3379 -5.5 -14.5 49 9.0 -8.4 316 24 299.6 300.0 283.5 305.4 1.84 14 657 3580 -5.3 -32.3 10 27.0 -10.9 316 25 302.0 302.1 282.7 303.4 0.39 15 633 3870 -7.7 -23.7 26 16.0 -11.8 316 27 302.5 302.7 283.6 305.5 0.89 16 538 5113 -16.9 -35.9 18 19.0 -19.8 319 33 306.0 306.0 284.2 307.1 0.33 17 500 5660 -19.3 -46.3 7 27.0 -22.4 320 36 309.5 309.5 285.3 309.9 0.12 18 460 6274 -22.7 -46.7 9 24.0 -25.2 322 35 312.7 312.8 286.5 313.2 0.12 19 402 7245 -30.1 -44.1 24 14.0 -31.4 325 33 315.4 315.5 287.5 316.1 0.19 20 400 7280 -30.5 -46.5 19 16.0 -31.9 325 33 315.3 315.4 287.4 315.9 0.15 21 368 7870 -34.9 -49.9 20 15.0 -35.9 325 34 317.1 317.1 287.9 317.5 0.11 22 300 9270 -45.3 -55.3 32 10.0 -45.7 325 38 321.5 321.5 289.3 321.8 0.07 23 263 10134 -51.9 -58.9 43 7.0 -52.1 329 41 324.2 324.2 290.1 324.4 0.05 24 250 10460 -53.7 -58.7 54 5.0 -53.8 330 42 326.2 326.2 290.7 326.5 0.06 25 238 10774 -55.9 -60.4 57 4.5 -56.0 327 39 327.5 327.5 291.0 327.7 0.05 26 204 11738 -62.7 -68.7 44 6.0 -62.7 316 28 331.6 331.6 292.2 331.7 0.02 27 200 11860 -63.3 -69.3 44 6.0 -63.4 315 27 332.5 332.5 292.4 332.6 0.02 28 196 11984 -63.9 -67.8 59 3.9 -64.0 313 28 333.5 333.5 292.7 333.6 0.02 29 192 12109 -64.5 -70.5 43 6.0 -64.6 310 29 334.5 334.5 292.9 334.6 0.01 30 189 12205 -63.5 -77.5 13 14.0 -63.6 311 29 337.6 337.6 293.7 337.6 0.01 31 183 12404 -60.7 -81.7 5 21.0 -60.9 312 29 345.3 345.3 295.6 345.3 0.00 32 166 13013 -57.7 -82.7 3 25.0 -57.9 316 29 360.1 360.1 298.7 360.1 0.00 33 150 13650 -58.3 -83.3 3 25.0 -58.5 320 29 369.6 369.6 300.5 369.6 0.00 34 100 16190 -60.9 -86.9 2 26.0 -61.2 305 27 410.1 410.1 306.5 410.1 0.00 35 70 18410 -60.7 -89.7 1 29.0 -61.1 310 23 454.5 454.5 311.3 454.5 0.00 36 61 19270 -59.1 -89.1 1 30.0 -59.6 306 20 476.3 476.3 313.1 476.3 0.00 37 50 20510 -61.5 -90.5 1 29.0 -62.0 300 15 498.6 498.6 314.8 498.6 0.00 38 43 21444 -61.9 -90.9 1 29.0 -62.4 299 14 519.5 519.5 316.3 519.6 0.00 39 30 23690 -58.3 -90.3 1 32.0 -59.4 295 11 585.7 585.7 319.9 585.7 0.00 40 24 25097 -56.9 -89.9 1 33.0 -58.5 287 17 628.4 628.4 321.8 628.4 0.00 41 20 26250 -57.1 -90.1 1 33.0 -58.9 280 21 661.4 661.4 323.1 661.4 0.01 42 18 26915 -58.5 -90.5 1 32.0 -60.2 677.2 677.2 323.7 677.2 0.01 43 15 28072 -54.3 -89.3 1 35.0 -57.2 727.4 727.4 325.3 727.5 0.01 44 14 28518 -51.1 -89.1 0 38.0 -55.2 752.8 752.8 326.0 752.8 0.01 45 13 29000 -50.9 -87.9 0 37.0 -55.2 769.6 769.6 326.5 769.7 0.01 46 12 29520 -51.3 -88.3 0 37.0 -55.8 786.0 786.0 326.9 786.1 0.01 TRP 192 12109 -64.5 -70.5 43 6.0 -64.6 310 29 334.5 334.5 292.9 334.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5456.00 m Freezing level: 838.34 mb = 1650.03 m = 5413.43 ft Freezing level: 757.00 mb = 2456.63 m = 8059.72 ft Freezing level: 749.00 mb = 2541.79 m = 8339.11 ft Wetbulb zero: 840.25 mb = 1626.76 m = 5337.07 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 48.98 % Est. max temperature: 12.25 C = 54.06 F Sfc-Lift cond lev (LCL): 941.83 mb = 699.36 m = 2294.47 ft T: 6.64 C 700-500 lapse rate: 6.36 C/km ThetaE index: 4.87 C Layer 925.0- 760.0 mb Conv cond level (CCL): 897.17 mb = 1096.22 m = 3596.46 ft Mean mixing ratio: 5.63 g/kg Conv temperature: 10.21 C = 50.37 F Cap Strength: 7.04 C Lifted Index: 8.98 C Risk: None Lifted Index @300 mb: 14.68 C Lifted Index @700 mb: 5.99 C Showalter Index: 9.48 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 19.80 C K Index: 1.60 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.05 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 2.60 J/kg Cap Strength: 8.71 C Lift Cond Lev (LCL): 904.90 mb = 1026.48 m = 3367.68 ft Lev Free Conv (LFC): 869.90 mb = 1346.97 m = 4419.14 ft Equ Level (EL): 759.90 mb = 2425.99 m = 7959.18 ft B at Equ Level: 18.22 J/kg Max Parcel Lev (MPL): 749.90 mb = 2532.15 m = 8307.48 ft Wind level data Storm motion: 348 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 ---------------------------------------------------------- 0 971 448 305 3 2.5 -1.7 | 175 17 -1.3 16.7 1 925 848 325 19 10.9 -15.6 | 248 8 7.1 2.8 2 850 1535 315 15 10.6 -10.6 | 221 10 6.8 7.8 3 700 3081 315 23 16.3 -16.3 | 260 13 12.5 2.1 4 500 5660 320 36 23.1 -27.6 | 295 21 19.3 -9.2 5 400 7280 325 33 18.9 -27.0 | 300 17 15.1 -8.6 6 300 9270 325 38 21.8 -31.1 | 305 22 18.0 -12.7 7 250 10460 330 42 21.0 -36.4 | 316 25 17.2 -18.0 8 200 11860 315 27 19.1 -19.1 | 273 15 15.3 -0.7 9 192 12109 310 29 22.2 -18.6 | 271 18 18.4 -0.2 10 150 13650 320 29 18.6 -22.2 | 284 15 14.8 -3.8 11 100 16190 305 27 22.1 -15.5 | 261 19 18.3 2.9 12 70 18410 310 23 17.6 -14.8 | 255 14 13.8 3.6 13 50 20510 300 15 13.0 -7.5 | 220 14 9.2 10.9 14 30 23690 295 11 10.0 -4.6 | 204 15 6.2 13.8 15 20 26250 280 21 20.7 -3.6 | 229 22 16.9 14.8 Wind Parameters Mean winds (0-6000m): 318.4 at 25.1 knts Storm direction: 348.4 at 18.8 knts Shear (0-3000m) pos: 3.1 neg: 0.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 67.2 neg: -9.7 tot: 57.5 m^2/s^2 ave: 19.2 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.24 Bulk Shear: 21.08 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 ------------------------------------------------------------------------------- 500 323 13 204 9| 16.1 0.0 16.1| 39.9 -1.4 38.5 77.0 0.75| 17.9 13.4 1000 321 15 218 9| 8.0 1.9 9.9| 39.9 -8.5 31.3 31.3 0.47| 10.8 5.1 1500 319 15 221 9| 5.4 1.0 6.4| 45.5 -9.7 35.9 23.9 0.49| 8.1 4.0 2000 318 16 226 9| 4.0 0.8 4.8| 52.6 -9.7 42.9 21.5 0.54| 6.7 3.6 2500 317 17 233 10| 3.2 1.0 4.2| 59.7 -9.7 50.0 20.0 0.57| 5.9 3.4 3000 317 18 238 10| 3.1 0.8 4.0| 67.2 -9.7 57.5 19.2 0.59| 5.4 3.2 4000 317 20 251 11| 3.0 0.6 3.6| 83.2 -9.7 73.5 18.4 0.62| 4.7 2.9 5000 318 23 263 12| 2.9 0.5 3.4|100.3 -9.7 90.6 18.1 0.63| 4.3 2.7 6000 318 25 271 13| 2.4 0.4 2.8|108.1 -9.7 98.5 16.4 0.62| 3.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251018.00.gif