UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for DI548... Searching the city database file for: DI548 ... Date:1200Z 13 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 110 SFC 976 325 26.2 20.2 70 6.0 21.9 220 2 301.4 304.3 296.0 346.9 15.45 2 925 795 21.0 18.1 84 2.9 19.0 60 1 300.8 303.4 295.0 342.7 14.27 3 865 1373 18.6 14.1 75 4.5 15.6 87 11 304.1 306.3 294.1 339.2 11.77 4 850 1523 18.0 12.0 68 6.0 14.1 85 16 305.0 306.9 293.4 336.2 10.42 5 831 1716 16.6 10.6 68 6.0 12.8 90 17 305.5 307.3 293.0 334.7 9.70 6 819 1840 16.0 11.0 72 5.0 12.8 90 17 306.1 308.0 293.4 336.6 10.12 7 806 1976 16.0 10.0 68 6.0 12.2 92 22 307.5 309.3 293.5 336.7 9.61 8 709 3055 9.8 6.1 78 3.7 7.6 101 27 312.2 313.8 293.9 338.1 8.36 9 700 3161 9.2 5.4 77 3.8 6.9 105 28 312.7 314.2 293.7 337.7 8.06 10 693 3244 9.0 4.8 75 4.2 6.5 104 29 313.4 314.8 293.7 337.7 7.81 11 677 3438 9.8 2.8 62 7.0 5.8 102 32 316.3 317.7 293.9 338.3 6.93 12 644 3852 6.8 -3.2 49 10.0 1.7 97 37 317.5 318.4 292.4 332.6 4.69 13 600 4429 2.2 -3.8 64 6.0 -0.8 89 38 318.7 319.6 292.9 334.2 4.82 14 571 4828 0.0 -3.2 79 3.2 -1.6 86 32 320.6 321.7 293.8 337.8 5.30 15 568 4871 -0.3 -3.4 80 3.1 -1.9 85 31 320.8 321.8 293.7 337.8 5.25 16 551 5114 -1.9 -5.4 77 3.5 -3.6 82 28 321.7 322.6 293.5 336.8 4.65 17 500 5880 -7.1 -9.3 84 2.2 -8.1 70 17 324.4 325.1 293.6 337.0 3.78 18 485 6117 -8.9 -9.9 92 1.0 -9.4 70 18 325.0 325.7 293.7 337.4 3.72 19 459 6542 -10.7 -13.4 80 2.7 -11.8 77 17 327.9 328.5 293.8 338.0 2.97 20 400 7590 -16.1 -22.1 60 6.0 -17.9 95 16 334.1 334.4 294.3 339.9 1.63 21 391 7761 -17.5 -21.8 69 4.3 -18.8 88 16 334.4 334.8 294.4 340.5 1.71 22 346 8664 -23.9 -32.9 43 9.0 -25.6 73 13 337.6 337.8 294.4 340.3 0.69 23 327 9074 -26.9 -31.4 66 4.5 -27.8 66 11 339.0 339.2 294.8 342.2 0.85 24 317 9297 -28.1 -35.1 51 7.0 -29.3 52 10 340.4 340.5 295.0 342.7 0.61 25 300 9690 -31.3 -37.3 55 6.0 -32.1 15 7 341.3 341.4 295.1 343.3 0.52 26 250 10950 -42.1 -47.1 58 5.0 -42.5 45 11 343.5 343.5 295.4 344.4 0.22 27 207 12199 -53.1 -55.6 74 2.5 -53.2 83 6 345.3 345.3 295.7 345.7 0.10 28 200 12420 -55.1 -57.8 72 2.7 -55.2 90 5 345.5 345.5 295.7 345.8 0.08 29 179 13120 -60.3 -64.2 60 3.9 -60.4 80 6 348.1 348.2 296.3 348.3 0.04 30 172 13368 -62.5 -65.9 63 3.4 -62.6 77 6 348.5 348.5 296.3 348.6 0.03 31 160 13811 -65.9 -70.5 53 4.6 -66.0 71 7 350.0 350.0 296.7 350.1 0.02 32 150 14200 -68.5 -72.7 55 4.2 -68.5 65 7 352.1 352.1 297.1 352.1 0.01 33 147 14320 -69.7 -73.6 57 3.9 -69.7 71 8 352.1 352.1 297.1 352.1 0.01 34 135 14822 -72.5 -77.0 51 4.5 -72.5 94 10 355.8 355.8 297.8 355.8 0.01 35 113 15854 -76.1 -79.1 62 3.0 -76.1 67 8 367.6 367.6 300.1 367.6 0.01 36 104 16333 -74.7 -78.8 53 4.1 -74.7 28 5 379.1 379.1 302.1 379.2 0.01 37 102 16445 -74.3 -78.2 55 3.9 -74.3 19 4 382.0 382.0 302.6 382.0 0.01 38 100 16560 -74.7 -78.5 55 3.8 -74.7 10 3 383.4 383.4 302.8 383.4 0.01 39 87 17355 -80.3 -82.7 67 2.4 -80.3 77 8 387.7 387.7 303.5 387.7 0.00 40 83 17618 -81.9 -84.5 64 2.6 -81.9 99 10 389.7 389.7 303.8 389.7 0.00 41 70 18600 -69.5 -76.5 35 7.0 -69.6 250 14 435.7 435.7 309.4 435.8 0.02 42 63 19228 -69.7 -77.7 30 8.0 -69.8 203 13 448.6 448.6 310.7 448.7 0.02 43 58 19721 -69.5 -78.5 26 9.0 -69.6 166 13 459.8 459.8 311.8 459.9 0.01 44 50 20610 -67.9 -78.9 19 11.0 -68.1 100 12 483.5 483.5 313.7 483.6 0.02 45 46 21110 -69.1 -81.1 16 12.0 -69.3 83 19 492.3 492.3 314.4 492.3 0.01 46 39 22109 -64.1 -80.1 9 16.0 -64.5 82 33 528.7 528.7 316.8 528.8 0.02 47 35 22772 -64.3 -81.3 8 17.0 -64.7 87 42 544.8 544.8 317.8 544.9 0.02 48 30 23720 -62.1 -82.1 5 20.0 -62.8 95 55 575.3 575.4 319.5 575.5 0.02 49 29 23930 -62.1 -82.1 5 20.0 -62.8 93 55 581.0 581.0 319.7 581.1 0.02 50 28 24147 -62.1 -82.1 5 20.0 -62.9 91 55 586.8 586.8 320.0 586.9 0.02 51 27 24371 -62.3 -82.3 5 20.0 -63.0 88 56 592.4 592.4 320.3 592.5 0.02 52 22 25658 -55.1 649.6 TRP 831 1716 16.6 10.6 68 6.0 12.8 90 17 305.5 307.3 293.0 334.7 9.70 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 571.00 mb = 4828.41 m = 15841.03 ft Wetbulb zero: 614.31 mb = 4236.85 m = 13900.24 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 71.70 % Est. max temperature: 30.50 C = 86.90 F Sfc-Lift cond lev (LCL): 894.40 mb = 1084.92 m = 3559.39 ft T: 19.80 C 700-500 lapse rate: 5.99 C/km ThetaE index: 12.25 C Layer 925.0- 819.0 mb Conv cond level (CCL): 798.61 mb = 2053.60 m = 6737.45 ft Mean mixing ratio: 14.04 g/kg Conv temperature: 32.60 C = 90.68 F Cap Strength: 2.51 C Lifted Index: -1.55 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.99 C Lifted Index @700 mb: 0.63 C Showalter Index: 1.32 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.00 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.58 J/kg Max Up Vert Vel: 14.67 m/s Conv Inhibition (B-): 155.85 J/kg Cap Strength: 2.39 C Lift Cond Lev (LCL): 872.92 mb = 1294.50 m = 4246.99 ft Lev Free Conv (LFC): 597.92 mb = 4457.23 m = 14623.27 ft Equ Level (EL): 407.92 mb = 7440.74 m = 24411.59 ft B at Equ Level: 107.39 J/kg Max Parcel Lev (MPL): 237.92 mb = 11277.81 m = 37000.23 ft Wind level data Storm motion: 119 at 17 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 ---------------------------------------------------------- 0 976 325 220 2 1.3 1.5 | 293 18 16.4 -7.0 1 945 610 110 2 -1.9 0.7 | 301 15 13.3 -7.9 2 925 795 60 1 -0.9 -0.5 | 302 17 14.3 -9.1 3 912 914 310 1 0.8 -0.6 | 300 18 15.9 -9.2 4 881 1219 90 5 -5.0 0.0 | 310 13 10.1 -8.6 5 850 1523 85 16 -15.9 -1.4 | 5 10 -0.8 -9.9 6 831 1716 90 17 -17.0 0.0 | 12 9 -1.9 -8.6 7 820 1829 90 17 -17.0 0.0 | 12 9 -1.9 -8.6 8 791 2134 95 27 -26.9 2.4 | 62 13 -11.8 -6.2 9 763 2438 85 30 -29.9 -2.6 | 53 18 -14.7 -11.2 10 736 2743 90 25 -25.0 0.0 | 49 13 -9.9 -8.6 11 700 3161 105 28 -27.0 7.2 | 84 12 -11.9 -1.3 12 658 3658 100 36 -35.5 6.3 | 84 20 -20.3 -2.3 13 610 4267 90 40 -40.0 0.0 | 71 26 -24.9 -8.6 14 566 4877 85 31 -30.9 -2.7 | 54 19 -15.7 -11.3 15 500 5880 70 17 -16.0 -5.8 | 3 14 -0.8 -14.4 16 486 6096 70 18 -16.9 -6.2 | 7 15 -1.8 -14.7 17 400 7590 95 16 -15.9 1.4 | 6 7 -0.8 -7.2 18 398 7620 90 16 -16.0 0.0 | 6 9 -0.9 -8.6 19 323 9144 65 11 -10.0 -4.6 | 339 14 5.2 -13.2 20 300 9690 15 7 -1.8 -6.8 | 319 20 13.3 -15.3 21 260 10668 30 10 -5.0 -8.7 | 330 20 10.1 -17.2 22 250 10950 45 11 -7.8 -7.8 | 336 18 7.4 -16.3 23 200 12420 90 5 -5.0 0.0 | 310 13 10.1 -8.6 24 150 14200 65 7 -6.3 -3.0 | 323 14 8.8 -11.5 25 125 15240 115 12 -10.9 5.1 | 309 6 4.3 -3.5 26 100 16560 10 3 -0.5 -3.0 | 308 19 14.6 -11.5 27 74 18288 155 14 -5.9 12.7 | 246 10 9.2 4.1 28 70 18600 250 14 13.2 4.8 | 278 29 28.3 -3.8 29 50 20610 100 12 -11.8 2.1 | 333 7 3.3 -6.5 30 44 21336 75 22 -21.3 -5.7 | 23 16 -6.1 -14.2 31 30 23720 95 55 -54.8 4.8 | 85 40 -39.7 -3.8 32 26 24384 85 56 -55.8 -4.9 | 72 43 -40.6 -13.4 Wind Parameters Mean winds (0-6000m): 89.5 at 23.2 knts Storm direction: 119.5 at 17.4 knts Shear (0-3000m) pos: 3.5 neg: 2.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 151.1 deg Storm rel helicity (0-3000m) pos: 107.0 neg: -18.3 tot: 88.7 m^2/s^2 ave: 29.6 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.69 Bulk Shear: 63.47 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 ------------------------------------------------------------------------------- 500 131 2 298 16| 3.1 0.0 3.1| 11.1 0.0 11.1 22.3 0.46| 6.0 2.7 1000 95 3 304 15| 5.3 0.0 5.3| 37.4 -4.7 32.8 32.8 0.43| 9.7 4.2 1500 89 7 316 12| 6.3 0.0 6.3| 58.8 -4.7 54.2 36.1 0.59| 9.6 5.6 2000 91 11 335 9| 4.7 3.1 7.8| 82.4 -9.9 72.4 36.2 0.57| 10.7 6.1 2500 90 15 356 9| 3.1 2.4 5.5| 86.8 -18.3 68.5 27.4 0.46| 10.3 4.8 3000 93 17 12 8| 3.5 2.0 5.5|107.0 -18.3 88.7 29.6 0.50| 10.0 5.0 4000 94 22 44 10| 2.6 2.9 5.5|107.0 -54.7 52.3 13.1 0.33| 9.3 3.0 5000 92 24 49 12| 2.1 1.5 3.5|107.0-119.6 -12.6 -2.5 0.13| 9.0 1.2 6000 89 23 43 12| 1.8 1.2 2.9|110.7-151.3 -40.6 -6.8 0.04| 8.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//DI548/skewt/DI548.skewt.20251013.12.gif