UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 20 APR 25 Station: ED739 WMO ident: 10739 Latitude: 48.83 Longitude: 9.20 ------------------------------------------------------------------------------- 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 50 SFC 968 324 12.2 7.5 73 4.7 9.6 345 1 288.0 289.2 284.2 307.0 6.73 2 960 395 14.6 5.6 55 9.0 9.7 11 4 291.1 292.2 284.7 308.2 5.94 3 940 574 15.2 3.2 45 12.0 8.9 75 13 293.5 294.4 284.7 308.4 5.12 4 931 656 15.2 3.2 45 12.0 8.9 105 16 294.3 295.2 285.1 309.4 5.17 5 925 711 15.0 2.0 41 13.0 8.3 125 19 294.6 295.5 284.8 308.7 4.78 6 850 1420 9.8 0.8 53 9.0 5.3 160 15 296.4 297.3 285.5 310.5 4.77 7 799 1930 5.8 1.3 73 4.5 3.5 211 13 297.4 298.4 286.4 313.0 5.26 8 723 2740 0.0 -9.0 51 9.0 -3.6 293 10 299.7 300.2 284.5 307.9 2.67 9 700 2998 -2.3 -9.3 59 7.0 -5.0 320 9 299.9 300.4 284.7 308.2 2.70 10 681 3216 -4.1 -10.1 63 6.0 -6.4 311 10 300.3 300.8 284.7 308.3 2.60 11 638 3729 -6.1 -18.1 38 12.0 -9.7 288 12 303.7 303.9 284.7 308.3 1.44 12 605 4144 -8.9 -22.9 31 14.0 -12.5 270 13 305.1 305.3 284.7 308.4 1.00 13 590 4338 -10.5 -18.5 52 8.0 -12.8 262 14 305.4 305.7 285.4 310.3 1.51 14 562 4711 -13.3 -25.3 36 12.0 -16.0 245 16 306.4 306.6 285.1 309.3 0.87 15 538 5042 -16.1 -23.1 55 7.0 -17.7 230 17 306.9 307.1 285.5 310.6 1.11 16 534 5098 -16.5 -26.5 42 10.0 -18.6 227 17 307.1 307.2 285.2 309.8 0.82 17 523 5255 -17.5 -20.7 76 3.2 -18.3 220 18 307.7 308.0 286.1 312.3 1.41 18 500 5590 -20.5 -22.6 83 2.1 -21.0 205 19 308.0 308.3 286.1 312.1 1.24 19 490 5739 -21.7 -23.4 86 1.7 -22.1 205 20 308.4 308.6 286.1 312.3 1.18 20 485 5815 -22.1 -28.1 58 6.0 -23.2 206 21 308.8 308.9 285.8 311.4 0.78 21 482 5860 -21.9 -36.9 24 15.0 -24.0 206 21 309.6 309.6 285.6 310.7 0.33 22 471 6030 -21.7 -47.7 8 26.0 -24.4 206 23 311.9 311.9 286.1 312.3 0.11 23 400 7210 -31.5 -49.5 15 18.0 -32.8 210 33 314.0 314.1 286.9 314.4 0.10 24 363 7886 -37.1 -58.1 9 21.0 -38.0 218 32 315.4 315.4 287.3 315.6 0.04 25 329 8555 -42.9 -57.9 18 15.0 -43.4 227 32 316.4 316.4 287.6 316.6 0.05 26 300 9170 -46.9 -60.9 19 14.0 -47.3 235 31 319.3 319.3 288.5 319.4 0.04 27 250 10360 -54.9 -65.9 24 11.0 -55.1 220 23 324.4 324.5 290.1 324.5 0.02 28 237 10699 -56.9 -66.9 27 10.0 -57.1 220 29 326.4 326.4 290.7 326.5 0.02 29 214 11341 -58.1 -72.1 15 14.0 -58.3 217 28 334.2 334.2 292.9 334.3 0.01 30 200 11770 -54.5 -81.5 2 27.0 -54.8 215 27 346.5 346.5 295.8 346.5 0.00 31 183 12341 -52.3 -82.3 2 30.0 -52.7 206 24 359.0 359.0 298.5 359.0 0.00 32 150 13630 -50.9 -83.9 1 33.0 -51.5 185 17 382.4 382.4 302.6 382.4 0.00 33 148 13717 -50.7 -83.7 1 33.0 -51.3 185 17 384.2 384.2 302.9 384.2 0.00 34 103 16051 -54.1 -85.1 1 31.0 -54.7 171 17 419.6 419.6 307.7 419.6 0.00 35 100 16240 -53.9 -85.9 1 32.0 -54.5 170 17 423.6 423.6 308.2 423.6 0.00 36 84 17364 -52.3 -85.3 1 33.0 -53.2 170 20 448.5 448.5 310.7 448.5 0.00 37 70 18530 -57.1 -86.1 1 29.0 -57.7 170 23 462.2 462.2 312.0 462.2 0.00 38 69 18621 -57.1 -86.1 1 29.0 -57.7 168 23 464.1 464.1 312.1 464.2 0.00 39 50 20670 -55.9 -87.9 1 32.0 -56.8 130 13 511.7 511.7 315.8 511.8 0.00 40 36 22755 -56.5 -88.5 1 32.0 -57.6 107 17 560.6 560.6 318.7 560.6 0.00 41 30 23920 -53.1 -87.1 1 34.0 -55.0 95 19 599.9 599.9 320.6 599.9 0.01 42 22 25924 -51.5 -86.5 1 35.0 -54.4 106 28 660.3 660.3 323.1 660.4 0.01 43 20 26540 -53.5 -87.5 1 34.0 -56.1 110 31 672.4 672.4 323.5 672.5 0.01 44 13 29319 -53.1 -87.1 1 34.0 -56.7 94 27 762.0 762.0 326.3 762.1 0.02 45 10 31020 -50.9 -86.9 1 36.0 -56.1 85 25 829.5 829.6 328.0 829.7 0.02 46 9.8 31151 -51.1 -87.1 1 36.0 -56.2 833.6 833.6 328.0 833.8 0.02 47 8.8 31860 -45.9 -84.9 0 39.0 -53.7 879.8 879.8 329.0 880.1 0.03 48 7.3 33094 -49.5 -85.5 1 36.0 -56.3 913.4 913.4 329.7 913.8 0.04 49 6.6 33758 -46.7 -85.7 0 39.0 -55.3 951.9 951.9 330.4 952.3 0.04 TRP 237 10699 -56.9 -66.9 27 10.0 -57.1 220 29 326.4 326.4 290.7 326.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5540.00 m Freezing level: 723.00 mb = 2739.96 m = 8989.27 ft Wetbulb zero: 761.10 mb = 2323.90 m = 7624.24 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 53.36 % Est. max temperature: 21.16 C = 70.08 F Sfc-Lift cond lev (LCL): 901.66 mb = 925.32 m = 3035.80 ft T: 13.43 C 700-500 lapse rate: 7.02 C/km ThetaE index: 5.10 C Layer 723.0- 700.0 mb Conv cond level (CCL): 715.90 mb = 2818.71 m = 9247.61 ft Mean mixing ratio: 5.08 g/kg Conv temperature: 23.85 C = 74.93 F Cap Strength: 3.71 C Lifted Index: 2.45 C Risk: None Lifted Index @300 mb: 7.51 C Lifted Index @700 mb: 2.31 C Showalter Index: 1.51 C Risk: Showers probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 21.30 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 110.60 Risk: None Energy Index: 0.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.34 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 53885.95 J/kg Cap Strength: 3.71 C Lift Cond Lev (LCL): 776.01 mb = 2166.78 m = 7108.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 11 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 ---------------------------------------------------------- 0 968 324 345 1 0.3 -1.0 | 46 11 -8.2 -7.9 1 925 711 125 19 -15.6 10.9 | 99 24 -24.0 3.9 2 850 1420 160 15 -5.1 14.1 | 118 15 -13.6 7.1 3 700 2998 320 9 5.8 -6.9 | 11 14 -2.7 -13.9 4 500 5590 205 19 8.0 17.2 | 178 10 -0.4 10.3 5 400 7210 210 33 16.5 28.6 | 200 23 8.0 21.6 6 300 9170 235 31 25.4 17.8 | 237 20 16.9 10.8 7 250 10360 220 23 14.8 17.6 | 211 12 6.3 10.7 8 237 10699 220 29 18.6 22.2 | 214 18 10.2 15.2 9 200 11770 215 27 15.5 22.1 | 205 17 7.0 15.2 10 150 13630 185 17 1.5 16.9 | 145 12 -7.0 10.0 11 100 16240 170 17 -3.0 16.7 | 131 15 -11.4 9.8 12 70 18530 170 23 -4.0 22.7 | 142 20 -12.5 15.7 13 50 20670 130 13 -10.0 8.4 | 94 18 -18.4 1.4 14 30 23920 95 19 -18.9 1.7 | 79 28 -27.4 -5.3 15 20 26540 110 31 -29.1 10.6 | 96 38 -37.6 3.6 16 10 31020 85 25 -24.9 -2.2 | 75 35 -33.4 -9.1 Wind Parameters Mean winds (0-6000m): 200.5 at 14.6 knts Storm direction: 230.5 at 11.0 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -45.5 deg Storm rel helicity (0-3000m) pos: 208.0 neg: -12.6 tot: 195.4 m^2/s^2 ave: 65.1 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 7.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.63 Bulk Shear: 35.75 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 ------------------------------------------------------------------------------- 500 125 12 89 18| 19.7 0.0 19.7|141.4 -4.5 136.9 273.7 0.71| 33.5 23.6 1000 135 14 100 19| 8.5 0.0 8.5|165.3 -4.5 160.8 160.8 0.68| 20.8 14.1 1500 147 14 108 17| 4.9 0.0 4.9|184.2 -4.5 179.7 119.8 0.65| 17.8 11.5 2000 158 14 113 15| 3.0 0.0 3.0|189.4 -4.5 184.9 92.4 0.65| 16.4 10.6 2500 155 13 110 15| 1.8 0.0 1.8|201.1 -4.5 196.6 78.7 0.64| 15.1 9.6 3000 153 13 107 15| 1.6 0.0 1.6|208.0 -12.6 195.4 65.1 0.59| 13.5 7.9 4000 194 13 134 8| 1.2 1.3 2.5|208.0 -35.4 172.6 43.2 0.43| 11.4 4.9 5000 203 13 147 6| 1.0 2.1 3.1|208.0 -55.1 152.9 30.6 0.25| 10.5 2.6 6000 201 15 154 7| 0.9 2.1 3.1|218.0 -62.0 156.1 26.0 0.23| 9.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250420.00.gif