UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102106.upa.cvt Date: 0600Z 21 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 21 OCT 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 154 SFC 982 308 14.2 4.2 51 10.0 9.0 175 6 288.8 289.8 283.0 303.9 5.26 2 969 420 15.0 3.0 44 12.0 8.8 190 15 290.8 291.6 283.4 304.9 4.90 3 966 447 16.6 2.6 39 14.0 9.3 194 18 292.6 293.5 284.0 306.5 4.77 4 957 527 17.8 3.8 39 14.0 10.3 204 24 294.6 295.6 285.3 310.0 5.25 5 925 817 15.8 1.8 39 14.0 8.6 220 33 295.5 296.3 285.1 309.3 4.71 6 914 918 15.4 1.4 39 14.0 8.2 225 34 296.1 296.9 285.2 309.7 4.63 7 906 993 16.4 -8.6 17 25.0 5.6 230 33 297.8 298.2 283.2 304.6 2.20 8 886 1182 16.0 3.0 42 13.0 9.0 243 32 299.3 300.3 287.2 315.3 5.36 9 860 1435 16.6 -9.4 16 26.0 5.3 256 33 302.5 302.9 285.1 309.3 2.18 10 850 1534 15.8 -7.2 20 23.0 5.4 260 35 302.7 303.2 285.6 310.8 2.62 11 812 1920 13.4 -14.6 13 28.0 2.5 264 41 304.1 304.4 284.9 309.0 1.52 12 738 2714 7.6 -18.4 14 26.0 -1.4 274 30 306.2 306.5 285.4 310.2 1.21 13 700 3146 4.0 -8.0 41 12.0 -1.2 285 24 306.9 307.5 287.5 316.3 2.99 14 697 3181 3.8 -8.2 41 12.0 -1.3 281 24 307.1 307.6 287.5 316.4 2.95 15 681 3369 4.6 -18.4 17 23.0 -3.4 260 22 310.0 310.3 286.9 314.4 1.32 16 639 3886 3.6 -32.4 5 36.0 -5.7 259 37 314.6 314.6 287.4 316.0 0.39 17 500 5830 -8.7 -41.7 5 33.0 -14.7 260 49 322.4 322.5 289.7 323.2 0.20 18 451 6621 -13.9 -44.9 5 31.0 -18.6 260 45 325.6 325.6 290.6 326.2 0.15 19 400 7520 -20.3 -52.3 4 32.0 -23.8 260 49 328.6 328.6 291.4 328.9 0.08 20 300 9570 -37.3 -55.3 14 18.0 -38.4 270 58 332.8 332.8 292.6 333.1 0.07 21 285 9924 -40.3 -58.3 13 18.0 -41.1 268 59 333.4 333.4 292.7 333.6 0.05 22 256 10651 -45.5 -58.5 22 13.0 -46.0 265 60 336.1 336.1 293.4 336.4 0.06 23 254 10704 -45.7 -62.7 13 17.0 -46.2 266 61 336.6 336.6 293.5 336.7 0.03 24 250 10810 -46.7 -58.7 24 12.0 -47.1 270 66 336.6 336.6 293.6 336.9 0.06 25 217 11732 -54.7 -59.2 57 4.5 -54.8 276 70 338.2 338.2 293.9 338.4 0.06 26 213 11851 -55.3 -65.3 28 10.0 -55.5 277 70 339.0 339.0 294.1 339.1 0.03 27 200 12250 -58.3 -63.3 53 5.0 -58.4 280 72 340.4 340.4 294.4 340.6 0.04 28 198 12313 -58.5 -64.5 46 6.0 -58.6 280 72 341.1 341.1 294.6 341.2 0.03 29 177 13012 -59.9 -75.9 11 16.0 -60.0 278 72 349.9 349.9 296.6 350.0 0.01 30 150 14030 -64.5 -80.5 9 16.0 -64.6 270 60 359.0 359.0 298.5 359.0 0.00 31 132 14808 -66.9 -84.9 6 18.0 -67.0 265 64 368.1 368.1 300.2 368.1 0.00 32 127 15041 -68.5 -84.5 8 16.0 -68.6 265 67 369.3 369.3 300.4 369.3 0.00 33 113 15746 -66.7 -85.7 5 19.0 -66.8 265 59 385.2 385.2 303.1 385.2 0.00 34 100 16480 -69.9 -85.9 8 16.0 -70.0 245 56 392.7 392.7 304.2 392.7 0.00 35 90 17100 -73.7 -86.7 12 13.0 -73.7 260 56 397.1 397.1 304.8 397.1 0.00 36 80 17789 -72.5 -88.5 7 16.0 -72.6 284 37 413.2 413.2 306.9 413.2 0.00 37 77 18016 -67.9 -89.9 3 22.0 -68.0 273 33 427.3 427.3 308.6 427.3 0.00 38 74 18254 -68.7 -89.7 3 21.0 -68.8 261 28 430.5 430.5 308.9 430.5 0.00 39 72 18419 -65.9 -88.9 3 23.0 -66.1 262 21 439.8 439.8 309.8 439.9 0.00 40 70 18590 -66.1 -90.1 2 24.0 -66.3 265 13 443.0 443.0 310.2 443.0 0.00 41 66 18947 -66.9 -89.9 3 23.0 -67.1 267 14 448.7 448.8 310.7 448.8 0.00 42 58 19741 -61.3 -89.3 1 28.0 -61.7 237 16 478.3 478.3 313.3 478.3 0.00 43 50 20670 -58.9 -88.9 1 30.0 -59.6 215 22 504.7 504.7 315.3 504.7 0.00 44 44 21476 -57.1 -87.1 1 30.0 -58.0 239 18 527.9 527.9 316.8 527.9 0.00 45 35 22922 -57.5 -87.5 1 30.0 -58.6 271 14 562.5 562.5 318.8 562.6 0.01 TRP 90 17100 -73.7 -86.7 12 13.0 -73.7 260 56 397.1 397.1 304.8 397.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 598.32 mb = 4455.15 m = 14616.47 ft Wetbulb zero: 764.84 mb = 2416.99 m = 7929.67 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 16.53 % Est. max temperature: 28.65 C = 83.57 F Sfc-Lift cond lev (LCL): 844.51 mb = 1588.67 m = 5212.11 ft T: 15.46 C 700-500 lapse rate: 4.73 C/km ThetaE index: 5.95 C Layer 860.0- 850.0 mb Conv cond level (CCL): 525.25 mb = 5439.64 m = 17846.37 ft Mean mixing ratio: 4.58 g/kg Conv temperature: 46.08 C = 114.94 F Cap Strength: 12.96 C Lifted Index: 14.37 C Risk: None Lifted Index @300 mb: 17.17 C Lifted Index @700 mb: 8.67 C Showalter Index: 13.08 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 1.50 C K Index: 5.30 Risk: None Sweat Index: 119.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.77 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 32630.54 J/kg Cap Strength: 14.25 C Lift Cond Lev (LCL): 745.89 mb = 2625.48 m = 8613.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 29 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 ---------------------------------------------------------- 0 982 308 175 6 -0.5 6.0 | 119 32 -27.7 15.4 1 948 610 215 31 17.8 25.4 | 165 36 -9.4 34.8 2 925 817 220 33 21.2 25.3 | 170 35 -6.0 34.7 3 914 914 225 34 24.0 24.0 | 175 34 -3.2 33.5 4 882 1219 245 32 29.0 13.5 | 184 23 1.8 22.9 5 851 1524 260 34 33.5 5.9 | 202 17 6.3 15.3 6 850 1534 260 35 34.5 6.1 | 205 17 7.2 15.5 7 820 1829 265 42 41.8 3.7 | 228 20 14.6 13.1 8 791 2134 260 39 38.4 6.8 | 215 20 11.2 16.2 9 762 2438 265 41 40.8 3.6 | 226 19 13.6 13.0 10 735 2743 275 29 28.9 -2.5 | 194 7 1.7 6.9 11 708 3048 285 25 24.1 -6.5 | 134 4 -3.1 2.9 12 700 3146 285 24 23.2 -6.2 | 128 5 -4.0 3.2 13 682 3353 260 22 21.7 3.8 | 157 14 -5.6 13.2 14 657 3658 255 33 31.9 8.5 | 195 19 4.7 18.0 15 608 4267 265 44 43.8 3.8 | 231 21 16.6 13.3 16 585 4572 265 51 50.8 4.4 | 240 27 23.6 13.9 17 563 4877 265 50 49.8 4.4 | 239 26 22.6 13.8 18 522 5486 260 52 51.2 9.0 | 232 30 24.0 18.4 19 500 5830 260 49 48.3 8.5 | 230 28 21.0 17.9 20 483 6096 260 43 42.3 7.5 | 222 23 15.1 16.9 21 400 7520 260 49 48.3 8.5 | 230 28 21.0 17.9 22 394 7620 260 48 47.3 8.3 | 228 27 20.0 17.8 23 318 9144 270 57 57.0 -0.0 | 252 31 29.8 9.4 24 300 9570 270 58 58.0 -0.0 | 253 32 30.8 9.4 25 255 10668 265 60 59.8 5.2 | 246 36 32.5 14.6 26 250 10810 270 66 66.0 -0.0 | 256 40 38.8 9.4 27 200 12250 280 72 70.9 -12.5 | 274 44 43.7 -3.1 28 183 12802 280 74 72.9 -12.8 | 274 46 45.7 -3.4 29 150 14030 270 60 60.0 -0.0 | 254 34 32.8 9.4 30 143 14326 265 58 57.8 5.1 | 245 34 30.6 14.5 31 123 15240 265 70 69.7 6.1 | 250 45 42.5 15.5 32 117 15545 275 62 61.8 -5.4 | 263 35 34.5 4.0 33 106 16154 245 52 47.1 22.0 | 212 37 19.9 31.4 34 100 16480 245 56 50.8 23.7 | 215 41 23.5 33.1 35 95 16764 245 56 50.8 23.7 | 215 41 23.5 33.1 36 90 17100 260 56 55.1 9.7 | 236 34 27.9 19.1 37 86 17374 260 56 55.1 9.7 | 236 34 27.9 19.1 38 82 17678 290 39 36.6 -13.3 | 293 10 9.4 -3.9 39 74 18288 260 28 27.6 4.9 | 181 14 0.4 14.3 40 70 18590 265 13 13.0 1.1 | 126 18 -14.3 10.5 41 67 18898 270 12 12.0 -0.0 | 122 18 -15.2 9.4 42 63 19202 255 23 22.2 6.0 | 162 16 -5.0 15.4 43 57 19812 235 15 12.3 8.6 | 140 23 -14.9 18.0 44 55 20117 200 11 3.8 10.3 | 130 31 -23.5 19.8 45 52 20422 250 10 9.4 3.4 | 126 22 -17.8 12.8 46 50 20670 215 22 12.6 18.0 | 152 31 -14.6 27.4 47 49 20726 250 8 7.5 2.7 | 122 23 -19.7 12.2 48 46 21031 215 15 8.6 12.3 | 139 29 -18.6 21.7 49 43 21336 250 19 17.9 6.5 | 150 18 -9.4 15.9 50 40 21641 260 24 23.6 4.2 | 165 14 -3.6 13.6 51 38 21946 285 20 19.3 -5.2 | 118 9 -7.9 4.2 52 35 22250 270 14 14.0 -0.0 | 125 16 -13.2 9.4 53 33 22555 295 16 14.5 -6.8 | 102 13 -12.7 2.7 54 31 22860 280 11 10.8 -1.9 | 115 18 -16.4 7.5 55 29 23165 295 14 12.7 -5.9 | 104 15 -14.5 3.5 Wind Parameters Mean winds (0-6000m): 259.1 at 38.4 knts Storm direction: 289.1 at 28.8 knts Shear (0-3000m) pos: 5.4 neg: 1.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 37.5 deg Storm rel helicity (0-3000m) pos: 436.4 neg: -41.1 tot: 395.3 m^2/s^2 ave: 131.8 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 16.9 stream: 7.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.32 Bulk Shear: 100.86 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 ------------------------------------------------------------------------------- 500 213 24 154 32| 29.8 0.0 29.8|283.4 0.0 283.4 566.9 0.98| 32.6 31.9 1000 226 28 167 30| 16.2 0.0 16.2|355.8 0.0 355.8 355.8 0.82| 25.2 20.8 1500 239 31 178 25| 14.4 0.0 14.4|413.9 0.0 413.9 275.9 0.83| 21.7 18.0 2000 246 33 188 23| 10.8 0.5 11.3|423.3 -19.3 404.0 202.0 0.73| 17.7 13.0 2500 251 34 193 21| 6.5 0.4 6.9|429.8 -35.5 394.3 157.7 0.54| 17.5 9.4 3000 255 32 193 18| 5.4 1.6 7.1|436.4 -41.1 395.3 131.8 0.45| 16.9 7.6 4000 257 33 196 18| 5.4 1.7 7.2|545.1 -41.1 504.0 126.0 0.54| 16.0 8.7 5000 259 36 207 19| 4.4 2.0 6.4|563.7 -59.7 504.0 100.8 0.50| 13.8 7.0 6000 259 38 212 20| 3.6 1.4 5.1|566.8 -99.9 466.9 77.8 0.43| 12.5 5.4 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251021.06.gif