UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for ED739... Searching the city database file for: ED739 ... Date:1200Z 9 DEC 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 134 SFC 979 312 11.8 7.6 75 4.2 9.5 195 5 286.7 287.9 283.6 305.5 6.70 2 974 355 10.0 7.2 83 2.8 8.5 199 6 285.3 286.4 282.8 303.6 6.55 3 959 484 11.8 5.8 67 6.0 8.6 211 11 288.4 289.4 283.6 305.5 6.03 4 950 563 11.8 4.8 62 7.0 8.1 219 13 289.2 290.2 283.5 305.3 5.68 5 940 652 14.4 2.4 44 12.0 8.2 227 16 292.7 293.5 284.1 306.8 4.84 6 925 788 13.2 2.2 47 11.0 7.6 240 21 292.8 293.7 284.1 306.9 4.85 7 864 1357 8.6 -1.4 49 10.0 3.9 248 27 293.8 294.5 283.6 305.5 3.99 8 856 1434 8.8 -3.2 43 12.0 3.3 249 28 294.8 295.4 283.5 305.2 3.52 9 853 1463 10.4 -7.6 27 18.0 2.8 250 29 296.7 297.2 283.2 304.4 2.53 10 850 1492 10.2 -7.8 27 18.0 2.7 250 29 296.8 297.3 283.2 304.4 2.50 11 725 2795 2.6 -22.4 14 25.0 -4.8 246 32 302.3 302.5 283.5 305.2 0.87 12 715 2907 1.6 -8.4 47 10.0 -2.5 246 33 302.4 302.9 285.7 311.2 2.83 13 700 3077 0.2 -8.8 51 9.0 -3.4 245 33 302.7 303.2 285.8 311.4 2.81 14 697 3111 0.0 -9.0 51 9.0 -3.6 245 33 302.9 303.4 285.8 311.5 2.77 15 684 3262 -0.9 -10.9 47 10.0 -4.7 247 33 303.5 303.9 285.7 311.1 2.43 16 643 3753 -2.3 -41.3 3 39.0 -9.5 253 32 307.3 307.3 284.5 307.9 0.16 17 615 4104 -4.7 -36.7 6 32.0 -11.1 257 31 308.5 308.5 285.1 309.4 0.27 18 608 4194 -5.5 -16.5 42 11.0 -9.1 258 31 308.6 308.9 286.8 314.2 1.73 19 562 4807 -9.1 -13.6 70 4.5 -10.7 265 30 311.4 311.8 288.4 319.0 2.38 20 504 5640 -14.7 -21.7 55 7.0 -16.6 274 29 314.4 314.7 288.4 318.9 1.34 21 500 5700 -14.9 -22.9 50 8.0 -17.0 275 29 314.9 315.1 288.4 319.0 1.21 22 467 6216 -17.1 -39.1 13 22.0 -20.5 275 30 318.3 318.4 288.5 319.4 0.28 23 465 6248 -17.3 -37.3 16 20.0 -20.6 275 30 318.5 318.6 288.6 319.7 0.33 24 400 7360 -26.5 -43.5 19 17.0 -28.4 275 31 320.5 320.6 289.2 321.3 0.20 25 393 7487 -27.7 -43.7 20 16.0 -29.4 278 31 320.6 320.6 289.2 321.4 0.20 26 350 8306 -35.5 -39.0 70 3.5 -35.8 298 29 320.9 320.9 289.5 322.2 0.37 27 345 8406 -36.3 -39.7 71 3.4 -36.6 301 29 321.1 321.2 289.5 322.4 0.35 28 339 8528 -36.9 -43.9 48 7.0 -37.5 304 29 321.9 322.0 289.6 322.8 0.23 29 310 9139 -42.1 -53.1 29 11.0 -42.6 319 27 323.0 323.0 289.8 323.3 0.09 30 300 9360 -44.1 -52.1 41 8.0 -44.5 325 27 323.2 323.2 289.9 323.6 0.10 31 282 9770 -47.9 -53.9 50 6.0 -48.1 328 30 323.5 323.5 289.9 323.9 0.09 32 269 10079 -50.7 -60.7 30 10.0 -51.0 331 32 323.8 323.8 290.0 324.0 0.04 33 261 10274 -52.3 -56.4 61 4.1 -52.4 333 34 324.3 324.3 290.2 324.6 0.07 34 250 10550 -54.9 -59.9 54 5.0 -55.0 335 36 324.4 324.5 290.2 324.6 0.05 35 231 11051 -59.5 -63.3 61 3.8 -59.6 344 32 324.9 324.9 290.3 325.0 0.03 36 215 11498 -63.5 -68.0 54 4.5 -63.6 352 29 325.4 325.4 290.4 325.5 0.02 37 204 11819 -65.7 -72.7 37 7.0 -65.7 358 26 326.9 326.9 290.8 326.9 0.01 38 200 11940 -66.1 -72.1 43 6.0 -66.1 360 25 328.1 328.1 291.2 328.1 0.01 39 191 12218 -67.9 -72.8 49 4.9 -67.9 341 33 329.5 329.5 291.6 329.6 0.01 40 175 12742 -69.9 -74.4 52 4.5 -69.9 305 48 334.6 334.6 293.0 334.6 0.01 41 165 13094 -67.8 -78.4 21 10.5 -67.9 330 58 343.7 343.7 295.2 343.8 0.01 42 158 13356 -66.3 -81.3 10 15.0 -66.4 325 47 350.6 350.6 296.8 350.6 0.00 43 150 13670 -67.1 -83.1 9 16.0 -67.2 320 33 354.5 354.5 297.6 354.5 0.00 44 113 15391 -63.5 -85.5 4 22.0 -63.7 323 38 391.1 391.1 303.9 391.1 0.00 45 100 16140 -63.9 -86.9 3 23.0 -64.1 325 40 404.3 404.3 305.7 404.3 0.00 46 86 17067 -62.1 -87.1 2 25.0 -62.4 317 34 425.7 425.7 308.4 425.7 0.00 47 70 18330 -64.5 -88.5 2 24.0 -64.7 305 25 446.4 446.4 310.5 446.4 0.00 48 63 18968 -66.5 -89.5 3 23.0 -66.7 321 21 455.6 455.6 311.4 455.7 0.00 49 60 19264 -63.5 -88.5 2 25.0 -63.8 328 20 468.8 468.8 312.5 468.8 0.00 50 51 20259 -63.1 -89.1 2 26.0 -63.5 352 14 492.0 492.0 314.4 492.0 0.00 51 50 20380 -64.3 -89.3 2 25.0 -64.6 355 13 492.0 492.0 314.4 492.0 0.00 52 36 22374 -67.7 -90.7 2 23.0 -68.0 329 28 531.6 531.6 317.0 531.6 0.00 53 33 22899 -67.1 -91.1 2 24.0 -67.4 322 32 546.6 546.6 317.9 546.6 0.00 54 30 23480 -63.1 -90.1 1 27.0 -63.7 315 36 572.6 572.6 319.3 572.6 0.00 55 29 23689 -60.5 -89.5 1 29.0 -61.4 315 37 585.4 585.4 319.9 585.4 0.00 56 26 24361 -63.9 -89.9 2 26.0 -64.6 313 40 594.3 594.3 320.3 594.3 0.00 57 20 25960 -65.1 -91.1 2 26.0 -65.8 310 48 636.9 636.9 322.2 636.9 0.00 58 14 28121 -68.5 -92.5 2 24.0 -69.1 313 70 693.8 693.8 324.2 693.8 0.01 59 10 30190 -58.7 -87.7 1 29.0 -61.3 315 91 800.4 800.4 327.3 800.6 0.02 60 9.1 30782 -58.9 -87.9 1 29.0 -61.7 821.6 821.6 327.8 821.7 0.02 TRP 175 12742 -69.9 -74.4 52 4.5 -69.9 305 48 334.6 334.6 293.0 334.6 0.01 WND 165 13094 -67.8 -78.4 21 10.5 -67.9 330 58 343.7 343.7 295.2 343.8 0.01 Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 697.00 mb = 3111.35 m = 10207.73 ft Wetbulb zero: 805.38 mb = 1933.67 m = 6343.97 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 40.05 % Est. max temperature: 22.75 C = 72.95 F Sfc-Lift cond lev (LCL): 918.77 mb = 844.30 m = 2769.98 ft T: 12.74 C 700-500 lapse rate: 5.76 C/km ThetaE index: 2.49 C Layer 864.0- 850.0 mb Conv cond level (CCL): 657.73 mb = 3572.92 m = 11722.04 ft Mean mixing ratio: 5.11 g/kg Conv temperature: 30.91 C = 87.63 F Cap Strength: 9.71 C Lifted Index: 9.98 C Risk: None Lifted Index @300 mb: 12.36 C Lifted Index @700 mb: 6.33 C Showalter Index: 11.04 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 7.10 C K Index: 8.30 Risk: None Sweat Index: 164.83 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.90 J/kg Max Up Vert Vel: 8.35 m/s Conv Inhibition (B-): 58732.59 J/kg Cap Strength: 9.98 C Lift Cond Lev (LCL): 810.03 mb = 1886.44 m = 6189.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 22 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 ---------------------------------------------------------- 0 979 312 195 5 1.3 4.8 | 118 22 -19.5 10.5 1 925 788 240 21 18.2 10.5 | 171 16 -2.7 16.1 2 850 1492 250 29 27.3 9.9 | 202 17 6.4 15.6 3 700 3077 245 33 29.9 13.9 | 205 22 9.1 19.6 4 500 5700 275 29 28.9 -2.5 | 249 9 8.0 3.1 5 400 7360 275 31 30.9 -2.7 | 254 10 10.0 2.9 6 300 9360 325 27 15.5 -22.1 | 18 17 -5.4 -16.5 7 250 10550 335 36 15.2 -32.6 | 12 28 -5.6 -27.0 8 200 11940 360 25 -0.0 -25.0 | 47 28 -20.8 -19.4 9 175 12742 305 48 39.3 -27.5 | 320 29 18.5 -21.9 10 165 13094 330 58 29.0 -50.2 | 350 45 8.2 -44.6 11 150 13670 320 33 21.2 -25.3 | 359 20 0.4 -19.6 12 100 16140 325 40 22.9 -32.8 | 356 27 2.1 -27.1 13 70 18330 305 25 20.5 -14.3 | 2 9 -0.4 -8.7 14 50 20380 355 13 1.1 -13.0 | 70 21 -19.7 -7.3 15 30 23480 315 36 25.5 -25.5 | 347 20 4.6 -19.8 16 20 25960 310 48 36.8 -30.9 | 328 30 15.9 -25.2 17 10 30190 315 91 64.3 -64.3 | 323 73 43.5 -58.7 Wind Parameters Mean winds (0-6000m): 255.2 at 28.8 knts Storm direction: 285.2 at 21.6 knts Shear (0-3000m) pos: 4.7 neg: 0.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 143.9 neg: 0.0 tot: 143.9 m^2/s^2 ave: 48.0 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.89 Bulk Shear: 39.35 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 ------------------------------------------------------------------------------- 500 232 13 143 17| 18.6 0.0 18.6| 96.6 0.0 96.6 193.1 0.95| 20.1 19.0 1000 240 19 163 16| 12.5 0.0 12.5|124.2 0.0 124.2 124.2 0.96| 13.3 12.8 1500 244 22 176 15| 9.3 0.0 9.3|135.8 0.0 135.8 90.5 0.94| 10.0 9.4 2000 246 24 184 16| 7.0 0.4 7.4|137.2 0.0 137.2 68.6 0.90| 7.9 7.1 2500 246 26 189 16| 5.6 0.6 6.2|138.3 0.0 138.3 55.3 0.87| 6.6 5.8 3000 246 27 192 17| 4.7 0.5 5.3|143.9 0.0 143.9 48.0 0.84| 5.9 5.0 4000 248 28 198 17| 3.6 0.4 3.9|162.1 0.0 162.1 40.5 0.80| 5.3 4.2 5000 251 29 203 16| 2.9 0.3 3.2|175.4 0.0 175.4 35.1 0.78| 4.9 3.8 6000 255 29 208 15| 2.4 0.3 2.7|180.4 0.0 180.4 30.1 0.77| 4.3 3.3 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251209.12.gif