UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 20 OCT 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 95 SFC 973 324 11.2 8.1 81 3.1 9.5 150 5 286.6 287.8 283.8 306.1 6.97 2 940 614 13.2 6.2 62 7.0 9.3 191 13 291.5 292.6 285.2 309.6 6.33 3 925 750 13.0 6.0 62 7.0 9.2 210 17 292.6 293.7 285.7 310.9 6.34 4 910 887 12.8 4.8 58 8.0 8.5 221 17 293.8 294.8 285.7 311.0 5.93 5 850 1456 8.6 4.0 73 4.6 6.2 265 15 295.2 296.2 286.3 312.7 6.00 6 829 1662 6.8 2.6 75 4.2 4.6 264 16 295.4 296.4 285.9 311.7 5.57 7 804 1914 6.0 -8.0 36 14.0 0.3 264 16 297.1 297.6 283.4 305.0 2.60 8 741 2578 1.8 -3.2 69 5.0 -0.5 261 18 299.6 300.3 286.0 311.8 4.07 9 726 2743 1.0 -9.0 47 10.0 -3.0 261 18 300.4 300.9 284.8 308.6 2.66 10 700 3035 -1.5 -2.6 92 1.1 -2.0 260 19 300.8 301.7 286.9 314.4 4.51 11 689 3161 -2.3 -2.4 99 0.1 -2.4 260 19 301.3 302.2 287.2 315.3 4.65 12 669 3394 -3.7 -4.2 96 0.5 -3.9 259 18 302.3 303.0 287.1 315.0 4.19 13 664 3454 -3.9 -5.3 90 1.4 -4.5 259 18 302.7 303.4 286.9 314.6 3.88 14 637 3781 -4.7 -24.7 19 20.0 -9.9 259 17 305.4 305.6 284.6 308.1 0.81 15 607 4160 -5.3 -33.3 9 28.0 -11.3 258 16 309.0 309.0 285.4 310.3 0.38 16 570 4650 -9.5 -15.5 62 6.0 -11.5 257 15 309.6 310.0 287.5 316.1 2.01 17 536 5123 -12.7 -22.7 43 10.0 -15.3 256 14 311.3 311.5 287.1 315.1 1.15 18 525 5281 -13.5 -17.6 71 4.1 -14.7 256 14 312.2 312.5 288.2 318.2 1.83 19 500 5650 -16.9 -17.4 96 0.5 -17.0 255 13 312.4 312.8 288.3 318.8 1.95 20 492 5771 -17.9 -18.0 99 0.1 -17.9 255 14 312.7 313.0 288.3 318.8 1.88 21 491 5786 -17.9 -18.0 99 0.1 -17.9 255 14 312.8 313.2 288.4 319.0 1.89 22 487 5848 -17.1 -19.0 85 1.9 -17.6 256 14 314.6 314.9 288.8 320.3 1.75 23 450 6437 -21.3 -21.8 96 0.5 -21.4 257 17 316.5 316.7 289.2 321.5 1.48 24 423 6892 -22.9 -27.9 64 5.0 -23.9 259 19 320.1 320.2 289.8 323.2 0.91 25 400 7300 -26.5 -29.0 79 2.5 -26.9 260 21 320.5 320.7 289.9 323.6 0.87 26 377 7723 -30.3 -31.5 89 1.2 -30.5 263 22 321.0 321.1 289.9 323.6 0.73 27 358 8088 -32.3 -32.4 99 0.1 -32.3 266 23 323.1 323.2 290.5 325.6 0.70 28 349 8267 -32.7 -36.0 72 3.3 -33.1 267 24 324.9 325.0 290.8 326.8 0.51 29 327 8720 -36.3 -40.4 66 4.1 -36.7 271 25 326.1 326.1 291.0 327.4 0.34 30 319 8891 -37.5 -42.1 62 4.6 -37.9 272 26 326.7 326.8 291.1 327.8 0.30 31 300 9310 -41.3 -46.1 60 4.8 -41.6 275 27 327.2 327.2 291.1 327.9 0.20 32 268 10065 -48.1 -51.2 70 3.1 -48.2 272 32 328.0 328.0 291.3 328.5 0.13 33 250 10520 -51.9 -59.9 38 8.0 -52.1 270 35 328.9 328.9 291.5 329.1 0.05 34 244 10676 -53.3 -57.0 64 3.7 -53.4 271 34 329.1 329.1 291.5 329.4 0.07 35 238 10836 -54.7 -61.7 42 7.0 -54.8 272 34 329.3 329.4 291.6 329.5 0.04 36 229 11081 -57.1 -61.0 61 3.9 -57.2 274 33 329.3 329.3 291.6 329.5 0.05 37 211 11592 -61.9 -66.9 51 5.0 -62.0 278 30 329.6 329.7 291.6 329.7 0.02 38 200 11920 -64.5 -69.5 50 5.0 -64.6 280 29 330.6 330.6 291.9 330.7 0.02 39 191 12199 -65.9 -69.1 64 3.2 -65.9 275 27 332.8 332.8 292.5 332.8 0.02 40 178 12628 -63.3 -75.3 18 12.0 -63.4 278 29 343.8 343.8 295.3 343.8 0.01 41 176 12698 -60.7 -76.7 10 16.0 -60.9 278 29 349.2 349.2 296.4 349.2 0.01 42 150 13690 -60.5 -81.5 5 21.0 -60.7 285 33 365.9 365.9 299.8 365.9 0.00 43 100 16210 -61.5 -86.5 2 25.0 -61.7 285 21 408.9 408.9 306.4 408.9 0.00 44 70 18410 -62.9 -88.9 2 26.0 -63.2 290 23 449.8 449.8 310.8 449.8 0.00 45 54 20014 -63.5 -89.5 2 26.0 -63.8 302 17 483.1 483.1 313.7 483.1 0.00 46 50 20490 -62.1 -89.1 2 27.0 -62.6 305 15 497.1 497.1 314.8 497.2 0.00 47 32 23250 -60.3 -89.3 1 29.0 -61.2 274 18 569.6 569.6 319.2 569.7 0.00 48 30 23650 -62.1 -90.1 1 28.0 -62.8 270 19 575.3 575.3 319.5 575.4 0.00 49 23 25291 -62.3 -90.3 1 28.0 -63.2 280 28 620.2 620.2 321.5 620.2 0.00 50 20 26160 -59.1 -89.1 1 30.0 -60.6 285 33 655.3 655.3 322.9 655.3 0.01 51 19 26483 -57.5 -88.5 1 31.0 -59.3 284 36 669.9 669.9 323.4 670.0 0.01 52 11 29976 -52.5 -86.5 1 34.0 -56.8 276 64 801.4 801.4 327.3 801.6 0.02 53 11 29976 -52.5 -86.5 1 34.0 -56.8 276 64 801.4 801.4 327.3 801.6 0.02 54 10 30600 -46.9 -84.9 1 38.0 -53.7 275 69 844.5 844.5 328.2 844.7 0.03 55 9.0 31301 -45.1 -83.1 1 38.0 -53.2 877.2 877.3 329.0 877.7 0.04 56 6.7 33269 -45.9 -83.9 1 38.0 -54.8 951.1 951.2 330.4 951.7 0.05 TRP 191 12199 -65.9 -69.1 64 3.2 -65.9 275 27 332.8 332.8 292.5 332.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5555.00 m Freezing level: 715.60 mb = 2859.64 m = 9381.90 ft Wetbulb zero: 782.98 mb = 2129.42 m = 6986.20 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 58.93 % Est. max temperature: 20.33 C = 68.60 F Sfc-Lift cond lev (LCL): 928.42 mb = 718.88 m = 2358.51 ft T: 13.05 C 700-500 lapse rate: 5.89 C/km ThetaE index: 7.64 C Layer 829.0- 741.0 mb Conv cond level (CCL): 757.73 mb = 2396.12 m = 7861.18 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 23.42 C = 74.16 F Cap Strength: 6.11 C Lifted Index: 5.35 C Risk: None Lifted Index @300 mb: 12.35 C Lifted Index @700 mb: 2.58 C Showalter Index: 3.76 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.90 C K Index: 28.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 91.00 Risk: None Energy Index: 1.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.35 J/kg Max Up Vert Vel: 7.79 m/s Conv Inhibition (B-): 49019.23 J/kg Cap Strength: 6.07 C Lift Cond Lev (LCL): 836.13 mb = 1591.76 m = 5222.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 12 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 ---------------------------------------------------------- 0 973 324 150 5 -2.5 4.3 | 118 16 -14.0 7.3 1 925 750 210 17 8.5 14.7 | 171 18 -3.0 17.7 2 850 1456 265 15 14.9 1.3 | 219 6 3.5 4.3 3 700 3035 260 19 18.7 3.3 | 229 10 7.3 6.3 4 500 5650 255 13 12.6 3.4 | 190 6 1.1 6.3 5 400 7300 260 21 20.7 3.6 | 234 11 9.2 6.6 6 300 9310 275 27 26.9 -2.4 | 268 15 15.4 0.6 7 250 10520 270 35 35.0 -0.0 | 263 24 23.5 3.0 8 200 11920 280 29 28.6 -5.0 | 277 17 17.1 -2.1 9 191 12199 275 27 26.9 -2.4 | 268 15 15.4 0.6 10 150 13690 285 33 31.9 -8.5 | 285 21 20.4 -5.6 11 100 16210 285 21 20.3 -5.4 | 286 9 8.8 -2.5 12 70 18410 290 23 21.6 -7.9 | 296 11 10.2 -4.9 13 50 20490 305 15 12.3 -8.6 | 352 6 0.8 -5.7 14 30 23650 270 19 19.0 -0.0 | 249 8 7.5 3.0 15 20 26160 285 33 31.9 -8.5 | 285 21 20.4 -5.6 16 10 30600 275 69 68.7 -6.0 | 273 57 57.3 -3.1 Wind Parameters Mean winds (0-6000m): 254.5 at 15.8 knts Storm direction: 284.5 at 11.8 knts Shear (0-3000m) pos: 3.2 neg: 0.5 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 107.1 neg: -1.2 tot: 105.9 m^2/s^2 ave: 35.3 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.37 Bulk Shear: 22.11 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 ------------------------------------------------------------------------------- 500 201 12 153 16| 15.9 0.0 15.9| 80.8 0.0 80.8 161.6 0.96| 18.8 18.0 1000 220 14 170 14| 8.9 0.0 8.9|102.1 0.0 102.1 102.1 0.82| 15.1 12.3 1500 236 14 182 11| 6.4 0.0 6.4|105.5 0.0 105.5 70.3 0.79| 11.2 8.9 2000 244 15 192 10| 4.8 0.3 5.1|106.2 0.0 106.2 53.1 0.77| 8.8 6.8 2500 249 16 200 9| 3.8 0.6 4.4|106.9 0.0 106.9 42.8 0.75| 7.3 5.5 3000 251 16 205 9| 3.2 0.5 3.6|107.1 -1.2 105.9 35.3 0.72| 6.3 4.5 4000 253 16 209 9| 2.4 0.2 2.6|107.1 -5.4 101.7 25.4 0.62| 5.0 3.1 5000 254 16 209 8| 1.9 0.3 2.2|107.1 -9.3 97.8 19.6 0.54| 4.3 2.3 6000 254 16 208 8| 1.8 0.3 2.1|112.5 -10.5 102.0 17.0 0.54| 3.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251020.00.gif