UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for DI548... Searching the city database file for: DI548 ... Date:1200Z 14 OCT 25 Station: DI548 WMO ident: 65548 ------------------------------------------------------------------------------- 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 116 SFC 977 322 25.4 21.5 79 3.9 22.6 240 2 300.5 303.6 296.5 349.7 16.75 2 972 367 23.4 19.1 77 4.3 20.4 252 2 299.0 301.6 294.6 341.1 14.46 3 936 696 20.4 18.4 88 2.0 19.0 347 6 299.2 301.8 294.6 341.1 14.37 4 925 799 20.4 17.9 86 2.5 18.7 25 9 300.2 302.7 294.7 341.4 14.09 5 921 836 20.2 17.4 84 2.8 18.3 27 10 300.3 302.8 294.4 340.5 13.70 6 906 979 21.0 16.1 74 4.9 17.7 34 11 302.6 304.9 294.4 340.5 12.81 7 878 1251 20.6 14.6 68 6.0 16.6 52 8 304.9 307.1 294.5 340.7 11.99 8 871 1320 20.8 14.8 69 6.0 16.8 58 10 305.8 308.1 294.9 342.5 12.24 9 865 1380 20.6 14.6 68 6.0 16.5 62 10 306.2 308.5 295.0 342.7 12.17 10 861 1420 20.4 14.4 68 6.0 16.4 65 11 306.4 308.6 295.0 342.7 12.07 11 850 1531 19.6 13.6 68 6.0 15.6 80 10 306.7 308.8 294.7 341.6 11.60 12 845 1582 19.2 13.2 68 6.0 15.3 79 10 306.8 308.9 294.6 341.0 11.36 13 801 2040 17.0 11.0 68 6.0 13.1 75 12 309.2 311.1 294.5 340.7 10.35 14 788 2180 15.6 10.6 72 5.0 12.4 76 15 309.1 311.0 294.4 340.3 10.24 15 751 2587 13.2 6.2 62 7.0 9.0 78 25 310.8 312.3 293.1 335.3 7.94 16 700 3175 8.8 4.9 76 3.9 6.5 80 27 312.2 313.7 293.4 336.4 7.78 17 600 4432 0.8 -2.4 79 3.2 -0.9 115 17 317.0 318.1 292.8 334.1 5.35 18 588 4594 0.0 -2.2 85 2.2 -1.2 115 18 318.0 319.0 293.2 335.7 5.54 19 534 5362 -3.1 -7.9 69 4.8 -5.3 113 16 323.1 323.9 293.4 336.2 3.95 20 512 5694 -4.9 -8.6 75 3.7 -6.6 111 15 324.9 325.6 293.8 337.8 3.90 21 500 5880 -5.9 -10.1 72 4.2 -7.7 110 14 325.8 326.6 293.7 337.8 3.55 22 478 6233 -7.1 -16.1 49 9.0 -10.5 111 16 328.6 329.0 293.4 336.4 2.28 23 419 7249 -14.3 -16.9 81 2.6 -15.2 121 14 332.0 332.5 294.4 340.4 2.43 24 400 7600 -16.7 -19.9 76 3.2 -17.7 125 13 333.3 333.7 294.4 340.2 1.97 25 386 7867 -18.5 -22.2 73 3.7 -19.6 122 16 334.3 334.7 294.4 340.3 1.67 26 352 8549 -23.1 -23.9 93 0.8 -23.3 100 18 337.1 337.4 295.0 342.8 1.58 27 300 9700 -31.7 -34.4 77 2.7 -32.1 80 18 340.7 340.8 295.1 343.3 0.69 28 286 10036 -34.5 -37.5 74 3.0 -34.9 75 19 341.4 341.5 295.1 343.4 0.53 29 271 10410 -37.7 -39.8 81 2.1 -37.9 69 19 342.0 342.1 295.2 343.8 0.44 30 250 10960 -42.3 -48.3 52 6.0 -42.7 60 20 343.2 343.2 295.3 344.0 0.19 31 242 11178 -44.1 -50.1 51 6.0 -44.5 58 20 343.7 343.7 295.4 344.3 0.16 32 230 11516 -47.1 -50.6 67 3.5 -47.3 54 20 344.2 344.2 295.4 344.8 0.16 33 203 12325 -54.7 -60.7 47 6.0 -54.8 46 21 344.7 344.7 295.5 344.9 0.05 34 200 12420 -55.7 -60.7 54 5.0 -55.8 45 21 344.6 344.6 295.4 344.8 0.05 35 197 12516 -56.5 -61.4 54 4.9 -56.6 48 22 344.8 344.8 295.5 345.0 0.05 36 183 12978 -60.1 -67.1 39 7.0 -60.2 65 25 346.3 346.3 295.8 346.4 0.03 37 170 13433 -64.1 -68.5 55 4.4 -64.1 82 28 347.0 347.0 296.0 347.1 0.02 38 150 14190 -68.1 -75.1 36 7.0 -68.1 110 33 352.8 352.8 297.3 352.8 0.01 39 144 14434 -68.7 -76.7 31 8.0 -68.8 107 28 355.9 355.9 297.9 355.9 0.01 40 104 16320 -80.9 -83.6 64 2.7 -80.9 112 6 367.3 367.3 300.1 367.3 0.00 41 103 16374 -81.1 -84.0 61 2.9 -81.1 112 6 367.9 367.9 300.2 367.9 0.00 42 100 16540 -80.7 -84.3 55 3.6 -80.7 115 5 371.8 371.8 300.9 371.8 0.00 43 86 17409 -73.7 -80.7 33 7.0 -73.7 55 11 402.3 402.3 305.5 402.3 0.01 44 78 17983 -72.3 -81.3 25 9.0 -72.3 16 15 416.6 416.6 307.3 416.6 0.01 45 70 18620 -73.5 -83.5 20 10.0 -73.6 55 4 427.1 427.1 308.5 427.2 0.01 46 69 18704 -73.5 -83.5 20 10.0 -73.6 56 5 428.9 428.9 308.7 428.9 0.01 47 63 19237 -71.9 -83.9 15 12.0 -72.0 63 9 443.7 443.7 310.3 443.8 0.01 48 62 19331 -72.5 -83.5 17 11.0 -72.6 64 9 444.4 444.4 310.3 444.5 0.01 49 51 20483 -70.7 -85.7 9 15.0 -70.8 79 18 474.2 474.2 313.0 474.2 0.00 50 50 20600 -71.1 -86.1 9 15.0 -71.2 80 19 475.9 475.9 313.1 476.0 0.00 51 49 20720 -71.1 -86.1 9 15.0 -71.2 83 22 478.7 478.7 313.4 478.7 0.00 52 45 21232 -64.5 -83.5 6 19.0 -64.8 93 33 506.5 506.5 315.4 506.6 0.01 53 41 21797 -67.1 -85.1 6 18.0 -67.4 94 40 513.7 513.7 315.9 513.7 0.01 54 36 22590 -62.7 -84.7 4 22.0 -63.3 92 49 544.6 544.6 317.8 544.6 0.01 55 30 23720 -60.3 -82.3 4 22.0 -61.2 90 62 580.3 580.3 319.7 580.4 0.02 56 29 23930 -60.1 -82.1 4 22.0 -61.0 88 62 586.5 586.5 320.0 586.6 0.02 57 27 24375 -58.5 -80.5 4 22.0 -59.6 85 63 603.1 603.1 320.7 603.2 0.02 58 26 24610 -58.9 -79.9 5 21.0 -60.0 87 62 608.5 608.5 321.0 608.7 0.03 59 20 26280 -50.5 100 58 681.6 60 18 26968 -49.9 704.3 61 18 26968 -49.9 704.3 TRP 861 1420 20.4 14.4 68 6.0 16.4 65 11 306.4 308.6 295.0 342.7 12.07 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 588.00 mb = 4594.17 m = 15072.55 ft Wetbulb zero: 611.64 mb = 4275.40 m = 14026.74 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 74.40 % Est. max temperature: 32.55 C = 90.58 F Sfc-Lift cond lev (LCL): 923.21 mb = 815.73 m = 2676.23 ft T: 20.31 C 700-500 lapse rate: 5.43 C/km ThetaE index: 8.60 C Layer 972.0- 925.0 mb Conv cond level (CCL): 772.10 mb = 2352.37 m = 7717.64 ft Mean mixing ratio: 13.64 g/kg Conv temperature: 34.62 C = 94.32 F Cap Strength: 4.47 C Lifted Index: 0.41 C Risk: Showers probable Lifted Index @300 mb: 1.74 C Lifted Index @700 mb: 0.78 C Showalter Index: 0.23 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 19.50 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 197.20 Risk: None Energy Index: -0.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.76 J/kg Max Up Vert Vel: 10.47 m/s Conv Inhibition (B-): 224.90 J/kg Cap Strength: 4.47 C Lift Cond Lev (LCL): 874.98 mb = 1280.44 m = 4200.88 ft Lev Free Conv (LFC): 649.98 mb = 3779.52 m = 12399.85 ft Equ Level (EL): 539.98 mb = 5272.84 m = 17299.14 ft B at Equ Level: 54.18 J/kg Max Parcel Lev (MPL): 409.98 mb = 7413.37 m = 24321.78 ft Wind level data Storm motion: 121 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 ---------------------------------------------------------- 0 977 322 240 2 1.7 1.0 | 293 13 12.2 -5.2 1 945 610 315 4 2.8 -2.8 | 304 16 13.3 -9.0 2 925 799 25 9 -3.8 -8.2 | 335 16 6.7 -14.4 3 913 914 30 12 -6.0 -10.4 | 345 17 4.5 -16.6 4 881 1219 50 8 -6.1 -5.1 | 339 12 4.3 -11.4 5 861 1420 65 11 -10.0 -4.6 | 357 11 0.5 -10.9 6 850 1531 80 10 -9.8 -1.7 | 356 8 0.6 -8.0 7 821 1829 75 9 -8.7 -2.3 | 348 9 1.8 -8.5 8 792 2134 75 14 -13.5 -3.6 | 17 10 -3.1 -9.8 9 764 2438 80 23 -22.7 -4.0 | 50 16 -12.2 -10.2 10 737 2743 75 27 -26.1 -7.0 | 50 20 -15.6 -13.2 11 700 3175 80 27 -26.6 -4.7 | 56 19 -16.1 -10.9 12 659 3658 85 20 -19.9 -1.7 | 50 12 -9.5 -8.0 13 611 4267 115 17 -15.4 7.2 | 101 5 -4.9 1.0 14 566 4877 115 18 -16.3 7.6 | 103 6 -5.9 1.4 15 500 5880 110 14 -13.2 4.8 | 62 3 -2.7 -1.4 16 486 6096 110 16 -15.0 5.5 | 81 5 -4.6 -0.7 17 400 7600 125 13 -10.6 7.5 | 171 1 -0.2 1.2 18 399 7620 130 15 -11.5 9.6 | 163 4 -1.0 3.4 19 324 9144 80 20 -19.7 -3.5 | 44 13 -9.2 -9.7 20 300 9700 80 18 -17.7 -3.1 | 38 12 -7.3 -9.3 21 261 10668 65 20 -18.1 -8.5 | 28 17 -7.7 -14.7 22 250 10960 60 20 -17.3 -10.0 | 23 18 -6.9 -16.2 23 200 12420 45 21 -14.8 -14.8 | 12 22 -4.4 -21.1 24 150 14190 110 33 -31.0 11.3 | 104 21 -20.5 5.1 25 125 15240 95 11 -11.0 1.0 | 5 5 -0.5 -5.3 26 100 16540 115 5 -4.5 2.1 | 305 7 5.9 -4.1 27 74 18288 355 17 1.5 -16.9 | 333 26 11.9 -23.1 28 70 18620 55 4 -3.3 -2.3 | 320 11 7.2 -8.5 29 50 20600 80 19 -18.7 -3.3 | 41 13 -8.2 -9.5 30 44 21336 95 35 -34.9 3.1 | 83 25 -24.4 -3.2 31 30 23720 90 62 -62.0 0.0 | 83 52 -51.5 -6.2 32 27 24384 85 63 -62.8 -5.5 | 77 54 -52.3 -11.7 33 20 26280 100 58 -57.1 10.1 | 95 47 -46.7 3.9 Wind Parameters Mean winds (0-6000m): 90.7 at 16.2 knts Storm direction: 120.7 at 12.2 knts Shear (0-3000m) pos: 3.3 neg: 1.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 120.8 neg: -9.5 tot: 111.3 m^2/s^2 ave: 37.1 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 5.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.25 Bulk Shear: 43.86 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 ------------------------------------------------------------------------------- 500 342 5 312 16| 11.6 0.0 11.6| 53.3 0.0 53.3 106.7 0.88| 14.6 12.9 1000 26 7 330 15| 5.9 0.0 5.9| 68.9 -4.9 64.0 64.0 0.64| 12.2 7.8 1500 48 8 339 13| 3.8 0.0 3.8| 74.3 -7.9 66.4 44.3 0.53| 10.1 5.4 2000 59 9 348 11| 5.5 0.0 5.5|100.1 -7.9 92.2 46.1 0.62| 10.3 6.4 2500 67 13 5 11| 4.4 1.5 6.0|112.0 -8.5 103.5 41.4 0.58| 9.9 5.7 3000 71 15 18 12| 3.3 1.3 4.6|120.8 -9.5 111.3 37.1 0.56| 9.0 5.0 4000 78 16 30 11| 1.7 1.0 2.7|135.6 -13.7 121.9 30.5 0.52| 8.6 4.5 5000 86 16 39 9| 1.4 0.8 2.1|135.9 -15.3 120.6 24.1 0.49| 7.2 3.5 6000 91 16 44 8| 1.3 0.6 1.9|137.3 -16.9 120.4 20.1 0.46| 6.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//DI548/skewt/DI548.skewt.20251014.12.gif