UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081012.upa.cvt Date: 1200Z 10 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 10 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 174 SFC 985 305 20.0 19.3 96 0.7 19.5 100 2 294.4 297.0 293.3 335.7 14.45 2 984 314 19.8 19.3 97 0.5 19.5 101 3 294.3 296.9 293.2 335.6 14.47 3 967 465 22.0 18.3 80 3.7 19.5 121 13 298.0 300.5 293.9 338.1 13.81 4 950 620 21.8 18.3 81 3.5 19.4 141 22 299.3 301.9 294.4 340.3 14.07 5 925 852 20.2 18.0 87 2.2 18.7 155 16 300.0 302.6 294.7 341.5 14.18 6 896 1127 19.0 15.2 79 3.8 16.5 145 10 301.5 303.7 293.7 337.4 12.21 7 850 1579 16.0 13.2 83 2.8 14.2 115 9 302.9 305.0 293.4 336.4 11.29 8 784 2261 11.2 8.6 84 2.6 9.6 93 9 304.8 306.5 292.2 331.8 8.98 9 766 2455 11.2 4.2 62 7.0 7.2 106 7 306.9 308.1 291.0 327.5 6.76 10 753 2598 10.4 6.4 76 4.0 8.0 118 5 307.5 309.0 292.2 331.9 8.03 11 748 2654 10.2 4.2 66 6.0 6.8 122 4 307.9 309.2 291.5 329.1 6.93 12 735 2800 10.4 -2.6 40 13.0 3.8 131 4 309.7 310.5 289.7 323.1 4.30 13 729 2868 10.4 -5.6 32 16.0 2.8 133 5 310.4 311.0 289.2 321.3 3.45 14 721 2960 10.0 -5.0 34 15.0 2.8 135 6 310.9 311.6 289.5 322.5 3.65 15 718 2995 9.6 2.6 62 7.0 5.7 135 7 310.9 312.1 291.9 330.8 6.44 16 709 3100 9.2 -0.8 50 10.0 3.9 138 8 311.5 312.5 291.0 327.5 5.09 17 700 3206 10.2 -18.8 11 29.0 -0.4 140 10 313.8 314.0 288.1 317.9 1.24 18 697 3242 10.2 -19.8 10 30.0 -0.6 140 10 314.2 314.4 288.1 318.0 1.14 19 692 3301 10.2 -9.8 23 20.0 1.3 140 10 314.8 315.3 289.8 323.4 2.62 20 683 3410 9.4 -4.6 37 14.0 2.5 136 10 315.1 315.9 291.1 327.8 3.98 21 640 3945 5.6 -9.4 33 15.0 -1.1 111 10 316.7 317.3 290.6 326.3 2.93 22 613 4296 4.6 -14.4 24 19.0 -3.0 104 7 319.5 319.9 290.7 326.3 2.04 23 543 5270 -2.7 -18.7 28 16.0 -8.3 91 3 322.1 322.4 291.0 327.6 1.61 24 500 5920 -5.3 -44.3 3 39.0 -12.6 145 4 326.6 326.6 290.9 327.2 0.15 25 477 6287 -6.9 -43.9 3 37.0 -13.8 164 6 329.0 329.1 291.6 329.7 0.16 26 451 6720 -9.9 -28.9 20 19.0 -14.9 150 5 330.6 330.7 292.6 333.4 0.78 27 400 7630 -17.3 -47.3 5 30.0 -21.5 125 4 332.5 332.5 292.5 333.0 0.13 28 378 8052 -20.7 -45.7 9 25.0 -24.1 156 4 333.4 333.5 292.8 334.1 0.17 29 355 8513 -24.7 -35.7 35 11.0 -26.5 191 3 334.1 334.2 293.3 336.0 0.51 30 343 8763 -26.3 -33.3 52 7.0 -27.5 210 3 335.2 335.4 293.7 337.7 0.67 31 340 8827 -26.5 -38.5 31 12.0 -28.3 215 3 335.8 335.9 293.7 337.3 0.40 32 329 9064 -28.5 -31.0 79 2.5 -29.0 233 3 336.2 336.4 294.2 339.5 0.88 33 321 9240 -29.7 -38.7 41 9.0 -30.9 245 4 336.9 337.0 294.0 338.6 0.42 34 318 9307 -30.5 -34.7 67 4.2 -31.2 249 4 336.7 336.9 294.1 339.1 0.63 35 305 9603 -32.1 -42.1 36 10.0 -33.3 268 7 338.5 338.6 294.3 339.7 0.31 36 300 9720 -32.9 -41.9 40 9.0 -33.9 275 8 339.0 339.1 294.4 340.3 0.32 37 268 10505 -38.7 -52.7 21 14.0 -39.6 265 14 341.7 341.7 294.8 342.1 0.11 38 251 10953 -42.1 -61.1 11 19.0 -42.9 265 22 343.1 343.1 295.1 343.3 0.04 39 250 10980 -42.1 -61.1 11 19.0 -42.9 255 26 343.5 343.5 295.2 343.6 0.04 40 243 11171 -43.7 -54.7 29 11.0 -44.3 249 28 343.9 343.9 295.3 344.3 0.09 41 234 11423 -45.5 -61.5 15 16.0 -46.1 246 31 344.9 344.9 295.5 345.1 0.04 42 225 11683 -47.7 -56.7 35 9.0 -48.1 247 36 345.4 345.4 295.7 345.7 0.08 43 218 11891 -49.1 -65.1 14 16.0 -49.6 248 40 346.4 346.4 295.8 346.5 0.03 44 200 12450 -53.5 -66.5 19 13.0 -53.8 255 43 348.0 348.1 296.2 348.2 0.02 45 191 12744 -56.1 -64.1 36 8.0 -56.3 252 39 348.5 348.5 296.3 348.6 0.04 46 187 12879 -57.3 -66.3 31 9.0 -57.5 251 38 348.7 348.7 296.4 348.8 0.03 47 179 13155 -57.9 -70.9 17 13.0 -58.1 248 34 352.1 352.1 297.1 352.1 0.01 48 161 13815 -62.5 -72.5 25 10.0 -62.6 254 26 355.1 355.2 297.7 355.2 0.01 49 150 14250 -64.5 -75.5 21 11.0 -64.6 265 20 359.0 359.0 298.5 359.0 0.01 50 133 14980 -67.1 -79.1 17 12.0 -67.2 264 13 366.9 366.9 300.0 366.9 0.01 51 126 15305 -68.1 -82.1 12 14.0 -68.2 315 5 370.8 370.8 300.7 370.8 0.00 52 105 16405 -65.9 -85.9 5 20.0 -66.0 199 10 394.9 394.9 304.5 394.9 0.00 53 100 16700 -66.9 -85.9 5 19.0 -67.0 230 10 398.5 398.5 305.0 398.5 0.00 54 86 17614 -65.3 -87.3 3 22.0 -65.5 234 10 419.3 419.3 307.6 419.3 0.00 55 79 18128 -67.5 -87.5 4 20.0 -67.7 64 11 425.0 425.0 308.3 425.0 0.00 56 70 18860 -65.7 -88.7 3 23.0 -65.9 120 21 443.8 443.8 310.3 443.8 0.00 57 57 20116 -63.7 -88.7 2 25.0 -64.0 108 27 475.2 475.2 313.1 475.2 0.00 58 50 20930 -58.5 -87.5 1 29.0 -59.2 100 20 505.6 505.6 315.4 505.6 0.00 59 48 21186 -57.1 -87.1 1 30.0 -57.9 102 23 514.9 514.9 315.9 514.9 0.00 60 30 24170 -53.1 -85.1 1 32.0 -55.0 100 34 599.9 599.9 320.6 599.9 0.01 TRP 126 15305 -68.1 -82.1 12 14.0 -68.2 315 5 370.8 370.8 300.7 370.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 568.89 mb = 4909.41 m = 16106.79 ft Wetbulb zero: 700.92 mb = 3195.08 m = 10482.42 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 49.65 % Est. max temperature: 28.88 C = 83.99 F Sfc-Lift cond lev (LCL): 975.21 mb = 391.86 m = 1285.62 ft T: 20.93 C 700-500 lapse rate: 5.71 C/km ThetaE index: 13.98 C Layer 896.0- 753.0 mb Conv cond level (CCL): 850.54 mb = 1573.57 m = 5162.56 ft Mean mixing ratio: 13.59 g/kg Conv temperature: 28.43 C = 83.18 F Cap Strength: 3.27 C Lifted Index: 1.83 C Risk: Showers probable Lifted Index @300 mb: 1.71 C Lifted Index @700 mb: 2.80 C Showalter Index: 3.00 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 18.50 C K Index: 5.50 Risk: None Sweat Index: 180.40 Risk: None Energy Index: -1.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.09 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 44.61 J/kg Cap Strength: 3.15 C Lift Cond Lev (LCL): 894.32 mb = 1143.20 m = 3750.61 ft Lev Free Conv (LFC): 799.32 mb = 2097.64 m = 6881.94 ft Equ Level (EL): 769.32 mb = 2419.03 m = 7936.35 ft B at Equ Level: 25.99 J/kg Max Parcel Lev (MPL): 699.32 mb = 3214.04 m = 10544.61 ft Wind level data Storm motion: 155 at 6 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 ---------------------------------------------------------- 0 985 305 100 2 -2.0 0.3 | 354 5 0.5 -4.9 1 951 610 140 22 -14.1 16.9 | 135 16 -11.6 11.6 2 925 852 155 16 -6.8 14.5 | 155 10 -4.3 9.2 3 918 914 155 14 -5.9 12.7 | 155 8 -3.4 7.4 4 886 1219 140 8 -5.1 6.1 | 108 3 -2.6 0.8 5 850 1579 115 9 -8.2 3.8 | 75 6 -5.7 -1.5 6 825 1829 120 9 -7.8 4.5 | 82 5 -5.3 -0.8 7 796 2134 85 10 -10.0 -0.9 | 51 10 -7.5 -6.2 8 767 2438 105 7 -6.8 1.8 | 51 6 -4.3 -3.5 9 740 2743 130 3 -2.3 1.9 | 357 3 0.2 -3.4 10 700 3206 140 10 -6.4 7.7 | 121 5 -3.9 2.4 11 687 3353 140 10 -6.4 7.7 | 121 5 -3.9 2.4 12 662 3658 115 11 -10.0 4.6 | 85 8 -7.5 -0.6 13 637 3962 110 10 -9.4 3.4 | 75 7 -6.9 -1.9 14 614 4267 105 7 -6.8 1.8 | 51 6 -4.3 -3.5 15 569 4877 60 3 -2.6 -1.5 | 1 7 -0.1 -6.8 16 500 5920 145 4 -2.3 3.3 | 354 2 0.2 -2.0 17 489 6096 170 6 -1.0 5.9 | 247 2 1.5 0.6 18 401 7620 120 4 -3.5 2.0 | 16 3 -1.0 -3.3 19 400 7630 125 4 -3.3 2.3 | 15 3 -0.8 -3.0 20 325 9144 240 3 2.6 1.5 | 307 6 5.1 -3.8 21 300 9720 275 8 8.0 -0.7 | 300 12 10.5 -6.0 22 286 10058 280 10 9.8 -1.7 | 300 14 12.3 -7.0 23 273 10363 265 12 12.0 1.0 | 286 15 14.4 -4.2 24 250 10973 265 22 21.9 1.9 | 278 25 24.4 -3.4 25 250 10980 255 26 25.1 6.7 | 267 28 27.6 1.4 26 239 11278 245 29 26.3 12.3 | 256 30 28.8 7.0 27 208 12192 250 45 42.3 15.4 | 257 46 44.8 10.1 28 200 12450 255 43 41.5 11.1 | 262 44 44.0 5.8 29 172 13411 245 31 28.1 13.1 | 256 32 30.6 7.8 30 150 14250 265 20 19.9 1.7 | 279 23 22.4 -3.5 31 134 14935 260 13 12.8 2.3 | 281 16 15.3 -3.0 32 127 15240 290 12 11.3 -4.1 | 304 17 13.8 -9.4 33 126 15305 315 5 3.5 -3.5 | 326 11 6.0 -8.8 34 121 15545 260 2 2.0 0.3 | 318 7 4.5 -4.9 35 109 16154 220 12 7.7 9.2 | 249 11 10.2 3.9 36 104 16459 195 10 2.6 9.7 | 229 7 5.1 4.4 37 100 16700 230 10 7.7 6.4 | 264 10 10.2 1.1 38 99 16764 185 15 1.3 14.9 | 201 10 3.8 9.7 39 94 17069 330 10 5.0 -8.7 | 332 16 7.5 -13.9 40 89 17374 230 10 7.7 6.4 | 264 10 10.2 1.1 41 85 17678 235 10 8.2 5.7 | 268 11 10.7 0.5 42 81 17983 50 10 -7.7 -6.4 | 24 13 -5.2 -11.7 43 77 18288 80 12 -11.8 -2.1 | 52 12 -9.3 -7.4 44 73 18593 105 16 -15.5 4.1 | 85 13 -13.0 -1.1 45 70 18860 120 21 -18.2 10.5 | 108 17 -15.7 5.2 46 70 18898 85 22 -21.9 -1.9 | 70 21 -19.4 -7.2 47 66 19202 120 21 -18.2 10.5 | 108 17 -15.7 5.2 48 63 19507 125 22 -18.0 12.6 | 115 17 -15.5 7.3 49 60 19812 95 26 -25.9 2.3 | 83 24 -23.4 -3.0 50 54 20422 120 28 -24.2 14.0 | 112 23 -21.8 8.7 51 50 20930 100 20 -19.7 3.5 | 84 17 -17.2 -1.8 52 49 21031 110 26 -24.4 8.9 | 99 22 -21.9 3.6 53 47 21336 95 20 -19.9 1.7 | 79 18 -17.4 -3.5 54 45 21641 65 24 -21.8 -10.1 | 51 25 -19.3 -15.4 55 43 21946 90 30 -30.0 0.0 | 79 28 -27.5 -5.3 56 39 22555 75 28 -27.0 -7.2 | 63 28 -24.6 -12.5 57 37 22860 90 27 -27.0 0.0 | 78 25 -24.5 -5.3 58 35 23165 85 26 -25.9 -2.3 | 72 25 -23.4 -7.6 59 32 23774 100 29 -28.6 5.0 | 89 26 -26.1 -0.2 60 30 24170 100 34 -33.5 5.9 | 91 31 -31.0 0.6 61 28 24384 100 37 -36.4 6.4 | 92 34 -33.9 1.1 62 23 25298 110 35 -32.9 12.0 | 102 31 -30.4 6.7 63 18 26213 95 25 -24.9 2.2 | 82 23 -22.4 -3.1 64 14 27127 85 35 -34.9 -3.1 | 76 33 -32.4 -8.3 Wind Parameters Mean winds (0-6000m): 124.7 at 7.8 knts Storm direction: 154.7 at 5.8 knts Shear (0-3000m) pos: 3.8 neg: 2.4 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 56.3 neg: -18.4 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.24 Bulk Shear: 8.06 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 ------------------------------------------------------------------------------- 500 141 15 133 9| 16.5 0.0 16.5| 49.7 0.0 49.7 99.3 0.77| 29.5 22.8 1000 145 13 137 8| 8.2 5.0 13.2| 51.6 -5.9 45.8 45.8 0.47| 20.2 9.5 1500 139 12 124 6| 5.5 3.7 9.2| 52.3 -7.9 44.5 29.6 0.40| 14.7 5.9 2000 130 11 108 6| 4.1 3.7 7.8| 52.6 -15.1 37.5 18.7 0.27| 12.9 3.5 2500 128 10 99 5| 3.4 2.9 6.3| 52.8 -18.4 34.4 13.8 0.19| 11.6 2.2 3000 129 10 99 5| 3.8 2.4 6.2| 56.3 -18.4 38.0 12.7 0.25| 10.8 2.7 4000 126 10 94 5| 2.8 2.6 5.5| 56.3 -31.5 24.8 6.2 0.11| 9.3 1.0 5000 122 9 81 5| 2.4 2.4 4.9| 57.8 -39.9 17.9 3.6 0.05| 8.1 0.4 6000 125 8 78 4| 2.5 2.0 4.5| 58.0 -41.0 17.0 2.8 0.01| 7.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250810.12.gif