UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080900.upa.cvt Date: 0000Z 9 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 9 AUG 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- 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 149 SFC 982 310 27.0 22.0 74 5.0 23.4 175 1 301.7 304.9 297.1 352.4 17.19 2 974 382 27.4 18.4 58 9.0 21.1 163 3 302.8 305.4 295.2 343.7 13.80 3 925 837 23.2 18.2 73 5.0 19.7 140 10 303.0 305.7 295.6 345.6 14.36 4 881 1261 19.2 17.0 87 2.2 17.7 121 9 303.1 305.7 295.4 344.6 13.97 5 850 1569 17.2 13.8 80 3.4 15.0 90 8 304.2 306.3 294.1 339.2 11.75 6 789 2201 13.8 5.8 58 8.0 9.1 65 9 307.1 308.4 291.6 329.4 7.35 7 706 3130 7.8 1.8 66 6.0 4.5 20 9 310.4 311.5 291.6 329.5 6.18 8 700 3200 7.4 -0.6 57 8.0 3.2 15 8 310.7 311.7 290.9 327.0 5.23 9 694 3271 7.2 -3.8 45 11.0 1.8 10 9 311.2 312.0 290.0 324.3 4.16 10 690 3318 6.8 -1.2 57 8.0 2.7 7 10 311.3 312.3 290.9 327.2 5.08 11 638 3957 3.8 -13.2 28 17.0 -3.0 1 7 314.9 315.4 289.4 322.1 2.17 12 588 4613 -0.7 -7.7 59 7.0 -3.8 60 10 317.1 317.8 291.4 328.9 3.64 13 517 5636 -2.7 -38.7 4 36.0 -10.7 21 10 326.6 326.7 291.0 327.6 0.26 14 500 5900 -4.5 -39.5 5 35.0 -12.0 15 9 327.6 327.6 291.3 328.5 0.25 15 400 7620 -17.5 -33.5 23 16.0 -20.8 260 6 332.2 332.4 292.9 334.4 0.57 16 397 7676 -18.1 -34.1 23 16.0 -21.2 261 5 332.2 332.3 292.9 334.2 0.54 17 381 7982 -19.1 -40.1 14 21.0 -22.6 241 5 334.8 334.9 293.3 336.0 0.31 18 322 9202 -30.3 -43.3 27 13.0 -31.8 158 3 335.8 335.9 293.5 336.8 0.26 19 309 9493 -32.1 -49.1 17 17.0 -33.6 145 4 337.3 337.3 293.8 337.8 0.14 20 300 9700 -34.1 -48.1 23 14.0 -35.3 135 5 337.3 337.3 293.8 338.0 0.16 21 295 9817 -35.1 -45.1 35 10.0 -36.0 129 5 337.5 337.6 293.9 338.4 0.23 22 292 9889 -35.1 -51.1 18 16.0 -36.3 125 5 338.5 338.5 294.1 339.0 0.12 23 261 10660 -41.7 -58.7 14 17.0 -42.5 82 7 339.9 339.9 294.3 340.1 0.05 24 250 10950 -44.3 -59.3 17 15.0 -44.9 65 7 340.2 340.2 294.4 340.4 0.05 25 233 11418 -48.3 -60.3 24 12.0 -48.7 48 8 341.1 341.1 294.6 341.3 0.05 26 200 12410 -54.9 -65.9 24 11.0 -55.1 10 11 345.8 345.8 295.7 345.9 0.03 27 186 12871 -58.7 -66.7 35 8.0 -58.8 352 13 346.9 346.9 296.0 347.0 0.03 28 150 14210 -63.9 -77.9 13 14.0 -64.0 225 14 360.0 360.0 298.7 360.0 0.01 29 144 14459 -65.3 -80.3 11 15.0 -65.4 235 13 361.8 361.8 299.1 361.8 0.00 30 100 16670 -66.5 -85.5 5 19.0 -66.6 265 4 399.2 399.2 305.1 399.3 0.00 31 70 18850 -63.7 -88.7 2 25.0 -64.0 90 7 448.1 448.1 310.7 448.1 0.00 32 55 20343 -61.3 -88.3 2 27.0 -61.7 73 10 485.6 485.6 313.9 485.6 0.00 33 50 20940 -58.3 -88.3 1 30.0 -59.0 50 15 506.1 506.1 315.4 506.1 0.00 34 43 21887 -59.5 -88.5 1 29.0 -60.2 82 23 525.4 525.5 316.6 525.5 0.00 35 30 24170 -53.7 -86.7 1 33.0 -55.5 90 24 598.2 598.2 320.5 598.3 0.01 36 20 26810 -47.9 -83.9 1 36.0 -52.0 85 39 689.6 689.6 324.1 689.7 0.02 37 18 27508 -46.3 -83.3 1 37.0 -51.3 86 41 715.7 715.7 324.9 715.9 0.02 38 14 29165 -49.7 -85.7 1 36.0 -54.2 84 33 757.5 757.5 326.1 757.7 0.02 TRP 144 14459 -65.3 -80.3 11 15.0 -65.4 235 13 361.8 361.8 299.1 361.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 595.78 mb = 4511.19 m = 14800.31 ft Wetbulb zero: 665.57 mb = 3611.99 m = 11850.22 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 52.21 % Est. max temperature: 30.27 C = 86.49 F Sfc-Lift cond lev (LCL): 913.36 mb = 947.14 m = 3107.37 ft T: 22.16 C 700-500 lapse rate: 4.41 C/km ThetaE index: 16.15 C Layer 881.0- 706.0 mb Conv cond level (CCL): 836.89 mb = 1700.94 m = 5580.45 ft Mean mixing ratio: 14.23 g/kg Conv temperature: 30.04 C = 86.07 F Cap Strength: 0.87 C Lifted Index: 0.23 C Risk: Showers probable Lifted Index @300 mb: -3.01 C Lifted Index @700 mb: -1.82 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 18.30 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 190.60 Risk: None Energy Index: -2.00 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 652.92 J/kg Max Up Vert Vel: 36.14 m/s Conv Inhibition (B-): 15.33 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 859.15 mb = 1476.85 m = 4845.25 ft Lev Free Conv (LFC): 784.15 mb = 2252.83 m = 7391.09 ft Equ Level (EL): 524.15 mb = 5526.91 m = 18132.68 ft B at Equ Level: 183.49 J/kg Max Parcel Lev (MPL): 134.15 mb = 14888.54 m = 48846.32 ft Wind level data Storm motion: 78 at 7 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 ---------------------------------------------------------- 0 982 310 175 1 -0.1 1.0 | 250 7 6.6 2.4 1 949 610 125 9 -7.4 5.2 | 174 7 -0.6 6.6 2 925 837 140 10 -6.4 7.7 | 182 9 0.3 9.1 3 917 914 140 10 -6.4 7.7 | 182 9 0.3 9.1 4 885 1219 125 9 -7.4 5.2 | 174 7 -0.6 6.6 5 850 1569 90 8 -8.0 0.0 | 138 2 -1.3 1.4 6 824 1829 95 8 -8.0 0.7 | 150 2 -1.2 2.1 7 795 2134 65 9 -8.2 -3.8 | 31 3 -1.4 -2.4 8 766 2438 65 8 -7.3 -3.4 | 15 2 -0.5 -2.0 9 739 2743 40 12 -7.7 -9.2 | 7 8 -1.0 -7.8 10 713 3048 25 11 -4.6 -10.0 | 346 9 2.1 -8.6 11 700 3200 15 8 -2.1 -7.7 | 324 8 4.7 -6.3 12 687 3353 5 10 -0.9 -10.0 | 326 10 5.9 -8.6 13 661 3658 340 7 2.4 -6.6 | 300 10 9.1 -5.2 14 613 4267 25 6 -2.5 -5.4 | 314 6 4.2 -4.0 15 590 4572 60 10 -8.7 -5.0 | 28 4 -1.9 -3.6 16 568 4877 60 12 -10.4 -6.0 | 39 6 -3.7 -4.6 17 547 5182 30 13 -6.5 -11.3 | 359 10 0.2 -9.9 18 500 5900 15 9 -2.3 -8.7 | 329 9 4.4 -7.3 19 487 6096 15 10 -2.6 -9.7 | 333 9 4.1 -8.3 20 400 7620 260 6 5.9 1.0 | 259 13 12.6 2.4 21 400 7620 265 5 5.0 0.4 | 261 12 11.7 1.8 22 324 9144 160 3 -1.0 2.8 | 234 7 5.7 4.2 23 300 9700 135 5 -3.5 3.5 | 213 6 3.2 4.9 24 250 10950 65 7 -6.3 -3.0 | 346 2 0.4 -1.6 25 200 12410 10 11 -1.9 -10.8 | 333 11 4.8 -9.4 26 197 12497 10 11 -1.9 -10.8 | 333 11 4.8 -9.4 27 179 13106 340 14 4.8 -13.2 | 316 16 11.5 -11.8 28 170 13411 300 2 1.7 -1.0 | 267 8 8.5 0.4 29 150 14210 225 14 9.9 9.9 | 236 20 16.6 11.3 30 147 14326 215 10 5.7 8.2 | 232 16 12.5 9.6 31 144 14459 235 13 10.6 7.5 | 243 20 17.4 8.9 32 140 14630 235 19 15.6 10.9 | 241 25 22.3 12.3 33 133 14935 225 15 10.6 10.6 | 235 21 17.3 12.0 34 127 15240 230 16 12.3 10.3 | 238 22 19.0 11.7 35 120 15545 230 13 10.0 8.4 | 240 19 16.7 9.8 36 114 15850 260 15 14.8 2.6 | 259 22 21.5 4.0 37 109 16154 235 13 10.6 7.5 | 243 20 17.4 8.9 38 100 16670 265 4 4.0 0.3 | 261 11 10.7 1.8 39 94 17069 260 4 3.9 0.7 | 259 11 10.7 2.1 40 81 17983 125 11 -9.0 6.3 | 164 8 -2.3 7.7 41 77 18288 165 11 -2.8 10.6 | 198 13 3.9 12.0 42 73 18593 60 10 -8.7 -5.0 | 28 4 -1.9 -3.6 43 70 18850 90 7 -7.0 0.0 | 169 1 -0.3 1.4 44 69 18898 125 14 -11.5 8.0 | 153 11 -4.7 9.4 45 66 19202 120 10 -8.7 5.0 | 163 7 -1.9 6.4 46 63 19507 95 16 -15.9 1.4 | 107 10 -9.2 2.8 47 60 19812 90 12 -12.0 0.0 | 105 5 -5.3 1.4 48 57 20117 65 11 -10.0 -4.6 | 45 5 -3.2 -3.2 49 54 20422 75 10 -9.7 -2.6 | 68 3 -2.9 -1.2 50 52 20726 110 11 -10.3 3.8 | 145 6 -3.6 5.2 51 50 20940 50 15 -11.5 -9.6 | 30 10 -4.8 -8.2 52 49 21031 55 13 -10.6 -7.5 | 33 7 -3.9 -6.1 53 47 21336 55 17 -13.9 -9.8 | 41 11 -7.2 -8.3 54 45 21641 70 19 -17.9 -6.5 | 65 12 -11.1 -5.1 55 43 21946 85 24 -23.9 -2.1 | 88 17 -17.2 -0.7 56 41 22250 70 21 -19.7 -7.2 | 66 14 -13.0 -5.8 57 35 23165 115 22 -19.9 9.3 | 129 17 -13.2 10.7 58 34 23470 90 23 -23.0 0.0 | 95 16 -16.3 1.4 59 32 23774 85 29 -28.9 -2.5 | 87 22 -22.2 -1.1 60 30 24079 105 23 -22.2 6.0 | 115 17 -15.5 7.4 61 30 24170 90 24 -24.0 0.0 | 95 17 -17.3 1.4 62 29 24384 90 28 -28.0 0.0 | 94 21 -21.3 1.4 63 26 24994 95 29 -28.9 2.5 | 100 23 -22.2 3.9 64 23 25908 75 33 -31.9 -8.5 | 74 26 -25.1 -7.1 65 21 26518 85 38 -37.9 -3.3 | 86 31 -31.1 -1.9 66 20 26810 85 39 -38.9 -3.4 | 86 32 -32.1 -2.0 67 20 26822 75 38 -36.7 -9.8 | 74 31 -30.0 -8.4 68 18 27127 85 43 -42.8 -3.7 | 86 36 -36.1 -2.3 69 17 27432 90 35 -35.0 0.0 | 93 28 -28.3 1.4 70 16 27737 100 35 -34.5 6.1 | 105 29 -27.7 7.5 71 13 28346 75 32 -30.9 -8.3 | 74 25 -24.2 -6.9 72 10 29261 95 29 -28.9 2.5 | 100 23 -22.2 3.9 Wind Parameters Mean winds (0-6000m): 48.2 at 9.2 knts Storm direction: 78.2 at 6.9 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 75.4 deg Storm rel helicity (0-3000m) pos: 2.9 neg: -38.7 tot: -35.8 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 43.23 Bulk Shear: 15.10 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 7 195 6| 0.0 9.4 9.4| 1.8 -16.5 -14.7 -29.4 -0.72| 11.9 -8.6 1000 132 8 186 7| 0.0 4.3 4.3| 2.1 -19.7 -17.6 -17.6 -0.62| 8.3 -5.1 1500 121 8 177 6| 0.0 2.7 2.7| 2.3 -21.3 -19.0 -12.6 -0.55| 7.0 -3.9 2000 109 8 165 4| 0.0 2.3 2.3| 2.3 -23.5 -21.2 -10.6 -0.62| 6.5 -4.0 2500 95 9 141 3| 0.0 2.6 2.6| 2.3 -26.5 -24.1 -9.7 -0.55| 6.6 -3.6 3000 81 9 91 2| 0.0 1.8 1.8| 2.9 -38.7 -35.8 -11.9 -0.58| 6.8 -3.9 4000 62 8 16 3| 0.6 1.0 1.6| 8.2 -50.9 -42.7 -10.7 -0.50| 6.4 -3.2 5000 58 9 14 3| 1.1 1.4 2.6| 15.4 -63.5 -48.0 -9.6 -0.38| 6.6 -2.5 6000 48 9 1 5| 0.9 1.4 2.3| 16.6 -78.6 -62.0 -10.3 -0.42| 6.2 -2.6 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250809.00.gif