UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 30 APR 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 202 SFC 972 447 20.4 6.4 40 14.0 12.4 20 3 295.9 297.1 286.8 314.1 6.21 2 925 870 15.4 4.4 48 11.0 9.5 60 1 295.1 296.1 285.9 311.6 5.67 3 870 1385 10.4 2.4 58 8.0 6.3 165 1 295.1 296.0 285.5 310.4 5.23 4 860 1481 9.6 2.6 62 7.0 6.0 185 1 295.2 296.2 285.7 310.9 5.37 5 850 1578 9.4 -1.6 46 11.0 4.2 205 1 296.0 296.7 284.5 307.9 4.00 6 844 1637 9.6 -9.4 25 19.0 1.9 198 1 296.8 297.2 282.8 303.6 2.22 7 735 2765 0.6 -10.4 43 11.0 -3.6 70 1 298.9 299.4 283.9 306.2 2.35 8 706 3087 -1.1 -7.1 64 6.0 -3.6 33 1 300.5 301.1 285.4 310.2 3.18 9 700 3155 -1.5 -7.5 64 6.0 -4.0 25 1 300.8 301.4 285.4 310.3 3.11 10 683 3350 -1.9 -9.9 54 8.0 -5.0 22 1 302.5 303.0 285.5 310.7 2.64 11 630 3987 -6.1 -15.1 49 9.0 -9.1 11 3 304.8 305.1 285.6 310.7 1.88 12 504 5691 -18.5 -23.4 65 4.9 -19.6 341 7 309.8 310.0 286.6 313.6 1.15 13 500 5750 -18.7 -26.7 49 8.0 -20.4 340 7 310.2 310.4 286.4 313.1 0.86 14 468 6242 -21.9 -35.9 27 14.0 -23.9 341 8 312.2 312.3 286.6 313.5 0.38 15 400 7380 -30.9 -39.9 41 9.0 -31.9 345 9 314.8 314.9 287.4 315.9 0.30 16 345 8408 -39.1 -46.1 47 7.0 -39.6 342 10 317.3 317.4 288.1 318.0 0.18 17 303 9284 -45.3 -51.3 51 6.0 -45.6 340 11 320.6 320.6 289.0 321.0 0.11 18 300 9350 -45.9 -51.9 51 6.0 -46.2 340 11 320.7 320.7 289.0 321.1 0.11 19 250 10540 -55.3 -61.3 47 6.0 -55.4 340 19 323.9 323.9 290.0 324.0 0.04 20 236 10905 -58.3 -63.3 53 5.0 -58.4 337 20 324.7 324.7 290.2 324.8 0.03 21 227 11149 -59.7 -68.7 30 9.0 -59.8 336 21 326.2 326.2 290.6 326.3 0.02 22 200 11930 -65.1 -69.5 54 4.4 -65.1 330 23 329.7 329.7 291.6 329.7 0.02 23 199 11960 -65.5 -69.8 55 4.3 -65.5 331 23 329.5 329.5 291.6 329.6 0.02 24 191 12208 -66.7 -71.7 49 5.0 -66.7 335 27 331.5 331.5 292.1 331.5 0.01 25 173 12810 -63.3 -79.3 10 16.0 -63.4 333 25 346.6 346.6 295.9 346.6 0.00 26 150 13690 -60.3 -85.3 2 25.0 -60.5 330 21 366.2 366.2 299.9 366.2 0.00 27 126 14785 -57.5 -86.5 1 29.0 -57.8 343 17 390.0 390.0 303.8 390.0 0.00 28 100 16240 -59.3 -87.3 1 28.0 -59.6 360 11 413.2 413.2 306.9 413.2 0.00 29 70 18470 -60.5 -88.5 1 28.0 -60.9 320 13 455.0 455.0 311.3 455.0 0.00 30 56 19868 -57.5 -88.5 1 31.0 -58.2 313 10 491.8 491.8 314.4 491.8 0.00 31 50 20580 -59.5 -88.5 1 29.0 -60.1 310 9 503.3 503.3 315.2 503.3 0.00 32 49 20706 -60.1 -89.1 1 29.0 -60.7 309 9 504.8 504.8 315.3 504.8 0.00 33 30 23790 -57.1 -89.1 1 32.0 -58.4 290 5 589.0 589.0 320.1 589.0 0.00 34 25 24949 -55.3 -88.3 1 33.0 -57.1 252 12 625.7 625.7 321.7 625.7 0.01 35 22 25762 -56.5 -88.5 1 32.0 -58.3 225 17 645.4 645.4 322.5 645.4 0.01 36 20 26370 -54.5 -87.5 1 33.0 -56.8 205 21 669.4 669.4 323.4 669.4 0.01 37 12 29682 -48.7 -85.7 1 37.0 -54.1 194 9 795.2 795.2 327.1 795.4 0.02 38 12 29682 -48.9 -85.9 1 37.0 -54.2 194 9 794.5 794.5 327.1 794.7 0.02 39 10 30890 -44.5 -84.5 0 40.0 -52.5 190 5 853.4 853.5 328.5 853.7 0.03 40 8.7 31829 -41.3 -82.3 0 41.0 -51.5 900.5 900.6 329.4 901.1 0.05 TRP 191 12208 -66.7 -71.7 49 5.0 -66.7 335 27 331.5 331.5 292.1 331.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 724.76 mb = 2878.57 m = 9444.00 ft Wetbulb zero: 806.10 mb = 2011.56 m = 6599.53 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 50.00 % Est. max temperature: 21.68 C = 71.03 F Sfc-Lift cond lev (LCL): 789.14 mb = 2184.99 m = 7168.52 ft T: 5.23 C 700-500 lapse rate: 6.63 C/km ThetaE index: 7.35 C Layer 850.0- 735.0 mb Conv cond level (CCL): 743.20 mb = 2674.42 m = 8774.22 ft Mean mixing ratio: 5.68 g/kg Conv temperature: 23.22 C = 73.80 F Cap Strength: 2.58 C Lifted Index: 2.43 C Risk: None Lifted Index @300 mb: 6.52 C Lifted Index @700 mb: 1.70 C Showalter Index: 4.95 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 17.10 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 9.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.80 J/kg Max Up Vert Vel: 2.76 m/s Conv Inhibition (B-): 57566.91 J/kg Cap Strength: 2.58 C Lift Cond Lev (LCL): 781.60 mb = 2263.41 m = 7425.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 2 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 ---------------------------------------------------------- 0 972 447 20 3 -1.0 -2.8 | 34 1 -0.4 -0.5 1 925 870 60 1 -0.9 -0.5 | 173 2 -0.2 1.8 2 850 1578 205 1 0.4 0.9 | 199 3 1.1 3.2 3 700 3155 25 1 -0.4 -0.9 | 190 1 0.2 1.4 4 500 5750 340 7 2.4 -6.6 | 325 5 3.1 -4.3 5 400 7380 345 9 2.3 -8.7 | 335 7 3.0 -6.4 6 300 9350 340 11 3.8 -10.3 | 331 9 4.4 -8.1 7 250 10540 340 19 6.5 -17.9 | 335 17 7.2 -15.6 8 200 11930 330 23 11.5 -19.9 | 325 21 12.2 -17.6 9 191 12208 335 27 11.4 -24.5 | 331 25 12.1 -22.2 10 150 13690 330 21 10.5 -18.2 | 325 19 11.2 -15.9 11 100 16240 360 11 -0.0 -11.0 | 356 9 0.7 -8.7 12 70 18470 320 13 8.4 -10.0 | 310 12 9.0 -7.7 13 50 20580 310 9 6.9 -5.8 | 295 8 7.6 -3.5 14 30 23790 290 5 4.7 -1.7 | 264 5 5.4 0.6 15 20 26370 205 21 8.9 19.0 | 204 23 9.5 21.3 16 10 30890 190 5 0.9 4.9 | 192 7 1.5 7.2 Wind Parameters Mean winds (0-6000m): 346.2 at 3.2 knts Storm direction: 16.2 at 2.4 knts Shear (0-3000m) pos: 0.7 neg: 0.5 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 153.1 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -1.1 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.33 Bulk Shear: 0.71 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 33 2 155 1| 2.6 0.0 2.6| 0.4 0.0 0.4 0.9 0.72| 2.8 2.0 1000 50 1 163 1| 2.0 0.0 2.0| 1.3 0.0 1.3 1.3 0.66| 2.3 1.5 1500 68 1 164 2| 1.4 0.1 1.4| 1.6 -0.5 1.0 0.7 0.50| 1.9 0.9 2000 87 1 166 2| 1.0 0.3 1.3| 1.6 -1.1 0.5 0.2 0.32| 1.7 0.5 2500 64 1 168 2| 0.8 0.4 1.2| 1.7 -1.1 0.5 0.2 0.29| 1.5 0.4 3000 38 1 178 1| 0.7 0.5 1.1| 1.8 -1.1 0.6 0.2 0.28| 1.5 0.4 4000 14 2 200 1| 0.5 0.6 1.1| 1.8 -1.2 0.6 0.2 0.25| 1.4 0.4 5000 354 2 272 1| 0.4 0.7 1.2| 1.8 -1.9 -0.1 -0.0 0.14| 1.4 0.2 6000 346 3 299 2| 0.3 0.7 1.0| 2.5 -2.4 0.1 0.0 0.13| 1.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20250430.12.gif