UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081400.upa.cvt Date: 0000Z 14 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 14 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 129 SFC 980 307 25.8 23.4 87 2.4 24.0 90 1 300.7 304.1 297.9 356.0 18.80 2 979 316 24.0 23.6 98 0.4 23.8 94 1 299.0 302.4 297.6 354.6 19.06 3 976 343 24.0 23.2 95 0.8 23.5 104 2 299.2 302.6 297.4 353.7 18.65 4 925 813 23.0 18.0 73 5.0 19.5 75 3 302.8 305.4 295.4 344.8 14.18 5 850 1546 18.4 13.4 73 5.0 15.1 350 4 305.4 307.5 294.3 339.7 11.44 6 800 2065 17.0 10.0 63 7.0 12.6 360 10 309.3 311.1 294.0 338.8 9.68 7 744 2680 12.4 7.4 72 5.0 9.3 0 10 310.8 312.4 293.7 337.6 8.72 8 723 2920 12.2 5.2 62 7.0 8.0 22 6 313.1 314.6 293.6 337.0 7.69 9 722 2932 12.2 5.2 62 7.0 8.0 24 6 313.2 314.7 293.6 337.2 7.71 10 700 3191 10.2 3.2 62 7.0 6.2 50 1 313.8 315.1 293.2 335.4 6.90 11 650 3804 5.0 1.3 77 3.7 2.9 202 5 314.6 315.9 293.0 335.0 6.48 12 571 4855 -0.5 -0.5 100 0.0 -0.5 281 16 320.0 321.3 294.5 340.8 6.48 13 500 5910 -6.3 -6.3 100 0.0 -6.3 300 17 325.4 326.3 294.6 341.2 4.78 14 498 5941 -6.3 -6.6 98 0.3 -6.4 300 17 325.7 326.7 294.6 341.3 4.69 15 427 7133 -11.7 -15.8 72 4.1 -13.2 260 20 333.5 334.0 295.0 342.6 2.62 16 400 7630 -15.3 -17.5 83 2.2 -16.1 245 26 335.1 335.6 295.2 343.6 2.42 17 382 7976 -16.9 -19.7 79 2.8 -17.8 245 27 337.4 337.9 295.5 344.9 2.10 18 364 8335 -19.9 -22.1 83 2.2 -20.5 245 27 338.1 338.5 295.4 344.6 1.79 19 354 8540 -20.9 -25.9 64 5.0 -22.2 245 28 339.5 339.8 295.3 344.3 1.31 20 328 9099 -24.5 -28.3 71 3.8 -25.4 245 29 342.0 342.3 295.8 346.3 1.13 21 307 9575 -28.5 -31.9 73 3.4 -29.2 253 35 342.9 343.1 295.8 346.2 0.86 22 300 9740 -29.5 -32.5 75 3.0 -30.0 250 38 343.8 344.0 296.0 347.0 0.83 23 250 11020 -39.5 -43.4 66 3.9 -39.9 240 47 347.3 347.4 296.3 348.7 0.33 24 248 11075 -39.9 -43.6 68 3.7 -40.2 239 47 347.5 347.6 296.4 348.9 0.32 25 216 11999 -47.7 -52.0 61 4.3 -47.9 232 43 349.5 349.5 296.7 350.1 0.15 26 201 12468 -51.9 -55.4 66 3.5 -52.0 235 45 350.1 350.1 296.7 350.5 0.10 27 200 12500 -52.1 -55.6 66 3.5 -52.2 235 45 350.3 350.3 296.8 350.7 0.10 28 177 13280 -59.3 -62.6 65 3.3 -59.4 227 48 350.9 350.9 296.9 351.1 0.05 29 150 14300 -67.3 -72.1 50 4.8 -67.4 225 39 354.2 354.2 297.5 354.2 0.02 30 143 14587 -69.1 -72.9 58 3.8 -69.1 225 40 355.9 355.9 297.9 355.9 0.01 31 139 14756 -69.7 -74.7 48 5.0 -69.7 240 30 357.7 357.7 298.2 357.8 0.01 32 135 14932 -66.1 -75.1 27 9.0 -66.2 240 35 367.1 367.1 300.1 367.2 0.01 33 133 15022 -66.3 -78.3 17 12.0 -66.4 237 32 368.3 368.3 300.2 368.4 0.01 34 123 15492 -69.9 -77.9 30 8.0 -69.9 254 23 370.1 370.1 300.6 370.1 0.01 35 109 16207 -72.1 -83.1 18 11.0 -72.2 233 20 379.0 379.0 302.1 379.0 0.00 36 100 16720 -68.1 -85.1 7 17.0 -68.2 45 8 396.2 396.2 304.7 396.2 0.00 37 91 17285 -69.7 -85.7 8 16.0 -69.8 94 11 403.8 403.8 305.7 403.8 0.00 38 70 18870 -64.7 -87.7 3 23.0 -64.9 25 17 446.0 446.0 310.5 446.0 0.00 39 50 20940 -59.3 -86.3 2 27.0 -59.9 80 32 503.7 503.7 315.2 503.8 0.00 40 38 22670 -56.5 -85.5 1 29.0 -57.6 108 19 552.0 552.0 318.2 552.0 0.01 41 36 23013 -57.5 -85.5 2 28.0 -58.5 91 17 558.0 558.0 318.5 558.1 0.01 TRP 139 14756 -69.7 -74.7 48 5.0 -69.7 240 30 357.7 357.7 298.2 357.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 578.18 mb = 4759.92 m = 15616.35 ft Wetbulb zero: 582.60 mb = 4692.34 m = 15394.64 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 80.12 % Est. max temperature: 32.01 C = 89.62 F Sfc-Lift cond lev (LCL): 946.78 mb = 609.25 m = 1998.81 ft T: 23.43 C 700-500 lapse rate: 6.07 C/km ThetaE index: 18.95 C Layer 979.0- 722.0 mb Conv cond level (CCL): 794.53 mb = 2123.24 m = 6965.93 ft Mean mixing ratio: 15.08 g/kg Conv temperature: 34.48 C = 94.07 F Cap Strength: 2.27 C Lifted Index: -2.16 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.66 C Lifted Index @700 mb: 0.51 C Showalter Index: 0.59 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 19.70 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 185.80 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 261.65 J/kg Max Up Vert Vel: 22.88 m/s Conv Inhibition (B-): 115.91 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 880.79 mb = 1237.55 m = 4060.16 ft Lev Free Conv (LFC): 685.79 mb = 3360.71 m = 11025.81 ft Equ Level (EL): 345.79 mb = 8712.17 m = 28582.90 ft B at Equ Level: 259.96 J/kg Max Parcel Lev (MPL): 185.79 mb = 12970.70 m = 42554.27 ft Wind level data Storm motion: 329 at 8 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 ---------------------------------------------------------- 0 980 307 90 1 -1.0 0.0 | 143 8 -5.0 6.5 1 947 610 210 7 3.5 6.1 | 178 13 -0.5 12.6 2 925 813 75 3 -2.9 -0.8 | 130 9 -6.9 5.7 3 914 914 110 4 -3.8 1.4 | 136 11 -7.7 7.9 4 883 1219 110 1 -0.9 0.3 | 144 8 -4.9 6.8 5 850 1546 350 4 0.7 -3.9 | 128 4 -3.3 2.6 6 822 1829 360 8 -0.0 -8.0 | 69 4 -4.0 -1.5 7 793 2134 360 10 -0.0 -10.0 | 49 5 -4.0 -3.5 8 765 2438 345 12 3.1 -11.6 | 9 5 -0.8 -5.1 9 738 2743 5 9 -0.8 -9.0 | 63 5 -4.7 -2.5 10 700 3191 50 1 -0.8 -0.6 | 141 8 -4.7 5.9 11 686 3353 0 0 -0.0 -0.0 | 149 8 -4.0 6.5 12 661 3658 190 3 0.5 3.0 | 160 10 -3.4 9.5 13 613 4267 245 13 11.8 5.5 | 213 14 7.8 12.0 14 590 4572 255 15 14.5 3.9 | 225 15 10.5 10.4 15 568 4877 285 16 15.5 -4.1 | 258 12 11.5 2.4 16 507 5791 305 27 22.1 -15.5 | 296 20 18.2 -9.0 17 500 5910 300 17 14.7 -8.5 | 280 11 10.8 -2.0 18 488 6096 300 15 13.0 -7.5 | 276 9 9.0 -1.0 19 469 6401 290 13 12.2 -4.4 | 256 9 8.3 2.1 20 401 7620 240 24 20.8 12.0 | 222 25 16.8 18.5 21 400 7630 245 26 23.6 11.0 | 228 26 19.6 17.5 22 325 9144 245 29 26.3 12.3 | 230 29 22.3 18.8 23 312 9449 255 33 31.9 8.5 | 242 32 27.9 15.0 24 300 9740 250 38 35.7 13.0 | 238 37 31.8 19.5 25 252 10973 245 47 42.6 19.9 | 236 47 38.6 26.4 26 250 11020 240 47 40.7 23.5 | 231 47 36.7 30.0 27 230 11582 230 42 32.2 27.0 | 220 44 28.2 33.5 28 200 12500 235 45 36.9 25.8 | 226 46 32.9 32.3 29 173 13411 225 48 33.9 33.9 | 217 50 30.0 40.4 30 150 14300 225 39 27.6 27.6 | 215 41 23.6 34.1 31 142 14630 225 40 28.3 28.3 | 215 42 24.3 34.8 32 139 14756 240 30 26.0 15.0 | 226 31 22.0 21.5 33 135 14935 240 35 30.3 17.5 | 228 36 26.4 24.0 34 128 15240 230 25 19.2 16.1 | 214 27 15.2 22.6 35 122 15545 260 23 22.7 4.0 | 241 21 18.7 10.5 36 110 16154 230 19 14.6 12.2 | 210 22 10.6 18.7 37 104 16459 245 24 21.8 10.1 | 227 24 17.8 16.7 38 100 16720 45 8 -5.7 -5.7 | 95 10 -9.6 0.9 39 99 16764 305 13 10.6 -7.5 | 278 7 6.7 -0.9 40 94 17069 40 8 -5.1 -6.1 | 92 9 -9.1 0.4 41 90 17374 115 12 -10.9 5.1 | 128 19 -14.8 11.6 42 85 17678 165 12 -3.1 11.6 | 159 19 -7.1 18.1 43 81 17983 160 10 -3.4 9.4 | 155 18 -7.4 15.9 44 77 18288 60 6 -5.2 -3.0 | 111 10 -9.2 3.5 45 73 18593 215 1 0.6 0.8 | 155 8 -3.4 7.3 46 70 18870 25 17 -7.2 -15.4 | 51 14 -11.1 -8.9 47 70 18898 335 20 8.5 -18.1 | 339 12 4.5 -11.6 48 66 19202 355 18 1.6 -17.9 | 12 12 -2.4 -11.4 49 63 19507 30 18 -9.0 -15.6 | 55 16 -13.0 -9.1 50 60 19812 80 14 -13.8 -2.4 | 103 18 -17.7 4.1 51 57 20117 100 18 -17.7 3.1 | 114 24 -21.7 9.6 52 54 20422 80 19 -18.7 -3.3 | 98 23 -22.7 3.2 53 52 20726 60 21 -18.2 -10.5 | 80 22 -22.1 -4.0 54 50 20940 80 32 -31.5 -5.6 | 92 35 -35.5 1.0 55 46 21336 85 32 -31.9 -2.8 | 96 36 -35.8 3.7 56 40 21946 85 30 -29.9 -2.6 | 97 34 -33.8 3.9 57 38 22250 110 18 -16.9 6.2 | 121 24 -20.9 12.7 58 35 22555 85 17 -16.9 -1.5 | 104 21 -20.9 5.0 59 33 22860 95 12 -12.0 1.0 | 115 18 -15.9 7.6 60 29 23470 95 23 -22.9 2.0 | 108 28 -26.9 8.5 Wind Parameters Mean winds (0-6000m): 298.7 at 10.2 knts Storm direction: 328.7 at 7.6 knts Shear (0-3000m) pos: 1.9 neg: 1.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 4.5 deg Storm rel helicity (0-3000m) pos: 51.0 neg: -45.6 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 0.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 13.92 Bulk Shear: 18.80 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 ------------------------------------------------------------------------------- 500 196 4 166 11| 0.0 2.2 2.2| 22.8 -30.3 -7.5 -15.1 -0.12| 22.2 -2.7 1000 157 3 151 11| 0.0 0.4 0.4| 28.9 -32.6 -3.7 -3.7 -0.05| 14.1 -0.7 1500 53 4 121 8| 0.0 2.7 2.7| 28.9 -39.1 -10.2 -6.8 -0.18| 12.2 -2.2 2000 4 5 106 5| 0.0 2.9 2.9| 28.9 -44.0 -15.1 -7.6 -0.26| 10.3 -2.6 2500 359 6 93 4| 1.0 2.3 3.3| 36.7 -45.6 -8.9 -3.6 -0.12| 9.7 -1.1 3000 1 6 99 4| 1.9 1.9 3.8| 51.0 -45.6 5.4 1.8 0.05| 9.5 0.4 4000 333 6 135 2| 1.8 1.0 2.7| 95.0 -45.8 49.1 12.3 0.22| 9.4 2.1 5000 296 8 228 4| 1.6 0.8 2.4|148.9 -45.8 103.0 20.6 0.35| 9.3 3.2 6000 299 10 252 5| 1.7 0.4 2.1|172.2 -66.5 105.7 17.6 0.27| 9.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250814.00.gif