UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 11 OCT 25 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1015 123 18.0 9.0 56 9.0 12.8 150 1 289.9 291.2 285.4 310.1 7.11 1 1000 253 16.0 8.0 59 8.0 11.5 135 1 289.1 290.3 284.7 308.2 6.74 2 925 909 9.6 6.6 82 3.0 8.0 280 1 289.1 290.3 284.5 307.9 6.62 3 850 1604 4.4 3.7 95 0.7 4.1 330 11 290.8 291.8 284.4 307.6 5.88 4 843 1671 4.0 3.0 93 1.0 3.5 332 12 291.0 292.0 284.2 307.2 5.64 5 794 2159 4.6 -5.4 48 10.0 0.3 348 17 296.7 297.3 284.0 306.4 3.22 6 784 2263 6.4 -13.6 22 20.0 -1.0 351 18 299.7 300.0 283.4 305.0 1.70 7 780 2305 6.4 -12.6 24 19.0 -0.7 352 18 300.1 300.5 283.8 305.9 1.86 8 761 2507 4.8 -1.2 65 6.0 1.9 358 20 300.5 301.4 286.9 314.4 4.60 9 723 2924 3.4 -9.6 38 13.0 -1.9 12 24 303.4 303.9 285.8 311.4 2.55 10 717 2992 3.0 -4.0 60 7.0 -0.2 14 25 303.7 304.4 287.3 315.9 3.96 11 701 3174 2.0 -14.0 29 16.0 -3.8 20 27 304.6 304.9 285.5 310.4 1.85 12 700 3186 2.0 -14.0 29 16.0 -3.8 20 27 304.7 305.0 285.5 310.6 1.85 13 686 3348 0.6 -8.4 51 9.0 -3.1 19 27 304.9 305.5 286.8 314.1 2.95 14 673 3501 0.2 -14.8 31 15.0 -5.1 18 27 306.1 306.5 286.0 311.9 1.80 15 669 3549 0.0 -11.0 43 11.0 -4.3 18 27 306.4 306.9 286.8 314.2 2.47 16 654 3730 -0.7 -14.7 34 14.0 -5.7 17 27 307.6 308.0 286.6 313.6 1.87 17 615 4217 -4.5 -16.5 39 12.0 -8.5 14 28 308.7 309.0 286.8 314.3 1.71 18 557 4990 -8.3 -31.3 14 23.0 -13.4 10 28 313.1 313.2 287.1 314.9 0.50 19 542 5201 -9.7 -17.7 52 8.0 -12.2 9 29 313.9 314.2 288.6 319.7 1.75 20 539 5244 -9.9 -23.9 31 14.0 -13.6 8 29 314.1 314.3 288.0 317.6 1.03 21 534 5315 -10.3 -17.3 56 7.0 -12.5 8 29 314.5 314.9 288.9 320.6 1.84 22 529 5388 -10.3 -26.3 26 16.0 -14.3 8 29 315.4 315.5 288.2 318.3 0.84 23 512 5639 -11.1 -21.1 43 10.0 -14.0 6 29 317.3 317.6 289.4 322.0 1.39 24 500 5820 -12.3 -23.3 39 11.0 -15.3 5 29 318.0 318.3 289.4 322.1 1.17 25 463 6405 -16.3 -32.3 24 16.0 -19.4 3 27 320.1 320.2 289.4 322.1 0.55 26 400 7490 -25.3 -36.3 35 11.0 -26.9 360 23 322.1 322.2 289.9 323.7 0.43 27 379 7880 -27.7 -41.7 25 14.0 -29.3 5 24 323.9 324.0 290.2 324.9 0.26 28 322 9027 -38.1 -45.1 48 7.0 -38.7 19 28 325.0 325.1 290.5 325.8 0.21 29 300 9510 -42.5 -51.5 37 9.0 -43.0 25 29 325.5 325.5 290.5 325.9 0.11 30 270 10210 -48.7 -59.7 27 11.0 -49.0 39 27 326.4 326.4 290.7 326.6 0.05 31 260 10457 -51.1 -59.1 38 8.0 -51.3 45 26 326.4 326.4 290.7 326.6 0.05 32 250 10710 -52.9 -58.9 48 6.0 -53.1 50 25 327.4 327.4 291.0 327.6 0.05 33 243 10892 -54.1 -58.7 57 4.6 -54.2 46 24 328.3 328.3 291.3 328.5 0.06 34 220 11520 -58.5 -64.5 46 6.0 -58.6 30 22 331.0 331.0 292.0 331.1 0.03 35 200 12110 -62.7 -67.5 52 4.8 -62.7 15 19 333.5 333.5 292.7 333.6 0.02 36 178 12821 -67.3 -71.0 59 3.7 -67.3 25 33 337.2 337.2 293.6 337.3 0.01 37 170 13100 -64.9 -74.9 24 10.0 -65.0 21 32 345.7 345.7 295.7 345.7 0.01 38 152 13788 -61.9 -81.9 5 20.0 -62.0 11 29 362.1 362.1 299.1 362.1 0.00 39 150 13870 -61.9 -81.9 5 20.0 -62.0 10 29 363.4 363.4 299.4 363.5 0.00 40 116 15448 -67.1 -85.1 6 18.0 -67.2 351 21 381.5 381.5 302.5 381.5 0.00 41 100 16350 -65.5 -86.5 4 21.0 -65.7 340 17 401.2 401.2 305.3 401.2 0.00 42 81 17639 -61.3 -87.3 2 26.0 -61.6 346 11 434.7 434.7 309.3 434.7 0.00 43 70 18540 -61.9 -87.9 2 26.0 -62.2 350 7 452.0 452.0 311.0 452.0 0.00 44 64 19092 -64.1 -89.1 2 25.0 -64.4 346 8 458.9 458.9 311.7 458.9 0.00 45 50 20610 -62.5 -88.5 2 26.0 -62.9 335 11 496.2 496.2 314.7 496.2 0.00 46 30 23780 -58.5 -87.5 1 29.0 -59.6 290 27 585.2 585.2 319.9 585.2 0.01 47 21 26032 -56.7 -87.7 1 31.0 -58.5 299 27 653.4 653.4 322.8 653.5 0.01 48 20 26340 -58.3 -87.3 1 29.0 -59.9 300 27 657.7 657.7 323.0 657.8 0.01 49 18 27002 -59.5 -88.5 1 29.0 -61.0 295 28 674.1 674.1 323.6 674.1 0.01 50 17 27363 -55.7 -87.7 1 32.0 -58.0 292 28 697.4 697.4 324.3 697.4 0.01 51 14 28596 -57.1 -88.1 1 31.0 -59.5 282 30 732.4 732.4 325.4 732.5 0.01 52 11 30132 -54.7 -86.7 1 32.0 -58.2 270 32 793.4 793.4 327.1 793.6 0.02 53 10 30750 -48.7 -84.7 1 36.0 -54.7 265 33 837.8 837.8 328.1 838.0 0.03 54 9.8 30883 -47.5 -84.5 1 37.0 -54.1 847.1 847.1 328.3 847.4 0.03 55 8.5 31820 -49.5 -85.5 1 36.0 -55.8 874.5 874.5 328.9 874.8 0.03 56 7.7 32476 -43.3 -83.3 0 40.0 -53.0 924.5 924.5 329.9 925.0 0.05 TRP 178 12821 -67.3 -71.0 59 3.7 -67.3 25 33 337.2 337.2 293.6 337.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 669.00 mb = 3548.98 m = 11643.49 ft Wetbulb zero: 791.57 mb = 2184.50 m = 7166.90 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 51.01 % Est. max temperature: 18.51 C = 65.33 F Sfc-Lift cond lev (LCL): 887.44 mb = 1249.74 m = 4100.13 ft T: 7.05 C 700-500 lapse rate: 5.43 C/km ThetaE index: 5.42 C Layer 701.0- 700.0 mb Conv cond level (CCL): 871.09 mb = 1402.52 m = 4601.39 ft Mean mixing ratio: 6.70 g/kg Conv temperature: 18.38 C = 65.08 F Cap Strength: 10.97 C Lifted Index: 11.18 C Risk: None Lifted Index @300 mb: 12.44 C Lifted Index @700 mb: 7.02 C Showalter Index: 11.53 C Risk: None Total Totals Index: 32.70 C Risk: None Vertical Totals Index: 16.70 C Cross Totals Index: 16.00 C K Index: 4.40 Risk: None Sweat Index: 95.40 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.47 J/kg Max Up Vert Vel: 1.72 m/s Conv Inhibition (B-): 51449.29 J/kg Cap Strength: 11.06 C Lift Cond Lev (LCL): 885.21 mb = 1270.43 m = 4168.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 at 15 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 1015 123 150 1 -0.5 0.9 | 215 15 8.8 12.5 1 1000 253 135 1 -0.7 0.7 | 215 15 8.6 12.3 2 925 909 280 1 1.0 -0.2 | 222 15 10.3 11.4 3 850 1604 330 11 5.5 -9.5 | 262 15 14.8 2.1 4 700 3186 20 27 -9.2 -25.4 | 360 14 0.1 -13.8 5 500 5820 5 29 -2.5 -28.9 | 339 19 6.8 -17.3 6 400 7490 360 23 -0.0 -23.0 | 321 15 9.3 -11.4 7 300 9510 25 29 -12.3 -26.3 | 11 15 -3.0 -14.7 8 250 10710 50 25 -19.2 -16.1 | 66 11 -9.8 -4.5 9 200 12110 15 19 -4.9 -18.4 | 327 8 4.4 -6.8 10 178 12821 25 33 -13.9 -29.9 | 14 19 -4.6 -18.3 11 150 13870 10 29 -5.0 -28.6 | 346 17 4.3 -17.0 12 100 16350 340 17 5.8 -16.0 | 286 16 15.1 -4.4 13 70 18540 350 7 1.2 -6.9 | 246 12 10.5 4.7 14 50 20610 335 11 4.6 -10.0 | 263 14 14.0 1.6 15 30 23780 290 27 25.4 -9.2 | 266 35 34.7 2.4 16 20 26340 300 27 23.4 -13.5 | 273 33 32.7 -1.9 17 10 30750 265 33 32.9 2.9 | 251 45 42.2 14.5 Wind Parameters Mean winds (0-6000m): 8.8 at 19.8 knts Storm direction: 38.8 at 14.9 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 139.9 deg Storm rel helicity (0-3000m) pos: 133.0 neg: -0.3 tot: 132.7 m^2/s^2 ave: 44.2 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 6.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 56.90 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 ------------------------------------------------------------------------------- 500 166 1 216 15| 1.1 0.0 1.1| 4.1 -0.3 3.8 7.7 0.59| 1.6 1.0 1000 262 1 222 16| 2.5 0.0 2.5| 20.6 -0.3 20.3 20.3 0.85| 2.9 2.5 1500 324 3 232 14| 4.2 0.0 4.2| 55.8 -0.3 55.5 37.0 0.93| 4.9 4.5 2000 334 6 242 13| 4.4 0.0 4.4| 79.4 -0.3 79.1 39.6 0.94| 5.3 5.0 2500 346 9 254 12| 4.6 0.0 4.6|104.6 -0.3 104.3 41.7 0.96| 5.7 5.5 3000 360 11 268 9| 4.6 0.0 4.6|133.0 -0.3 132.7 44.2 0.97| 6.2 6.0 4000 8 15 295 8| 3.5 0.3 3.7|136.6 -8.1 128.6 32.1 0.85| 5.1 4.4 5000 10 18 313 9| 2.8 0.5 3.3|136.6 -17.7 119.0 23.8 0.74| 4.4 3.3 6000 9 20 322 10| 2.3 0.6 2.9|136.6 -29.4 107.2 17.9 0.64| 3.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251011.12.gif