UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 18 OCT 25 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 36 17.0 13.9 82 3.1 15.1 285 4 288.6 290.3 287.5 316.1 9.84 1 1000 196 16.0 12.2 78 3.8 13.7 55 3 289.1 290.7 286.9 314.3 8.96 2 939 727 11.2 10.8 97 0.4 11.0 27 16 289.5 291.0 286.8 314.0 8.69 3 926 844 13.8 -1.2 35 15.0 6.6 44 14 293.3 294.0 283.2 304.5 3.78 4 925 853 14.0 -3.0 31 17.0 6.1 45 14 293.6 294.2 282.8 303.4 3.31 5 923 871 14.4 -6.6 23 21.0 5.3 45 14 294.2 294.7 282.1 301.8 2.52 6 913 963 14.8 -32.2 2 47.0 2.3 47 14 295.5 295.6 279.8 296.5 0.28 7 879 1283 14.2 48 19 298.1 8 850 1565 12.8 -32.2 3 45.0 0.8 20 23 299.6 299.6 281.5 300.6 0.30 9 700 3172 5.6 -28.4 7 34.0 -3.8 295 20 308.7 308.8 285.5 310.5 0.53 10 693 3254 5.4 -24.6 9 30.0 -3.7 288 19 309.4 309.5 286.0 311.9 0.75 11 610 4282 -2.1 -4.2 86 2.1 -3.1 257 24 312.2 313.1 290.7 326.7 4.60 12 600 4413 -2.5 -2.7 99 0.2 -2.6 258 26 313.2 314.2 291.6 329.7 5.23 13 572 4791 -4.1 -4.5 97 0.4 -4.3 258 31 315.7 316.6 292.0 330.9 4.79 14 555 5029 -5.3 -11.3 63 6.0 -7.7 255 33 317.0 317.5 290.7 326.5 2.90 15 548 5128 -6.1 -6.1 100 0.0 -6.1 254 34 317.2 318.0 292.1 331.4 4.43 16 500 5840 -10.5 -11.5 92 1.0 -10.9 255 40 320.2 320.9 291.9 330.7 3.17 17 439 6831 -16.3 -19.8 74 3.5 -17.4 267 48 325.0 325.4 292.0 331.3 1.81 18 433 6935 -15.5 -18.5 78 3.0 -16.4 269 49 327.3 327.7 292.9 334.4 2.05 19 400 7530 -19.3 -20.1 93 0.8 -19.6 240 60 329.9 330.3 293.5 336.7 1.94 20 376 7988 -22.7 -23.1 97 0.4 -22.8 242 65 331.3 331.6 293.6 336.9 1.58 21 300 9610 -33.5 -35.7 81 2.2 -33.8 250 83 338.2 338.3 294.4 340.5 0.61 22 292 9798 -34.3 -36.3 82 2.0 -34.6 251 84 339.6 339.8 294.8 341.9 0.59 23 250 10860 -43.1 -46.8 67 3.7 -43.3 255 91 342.0 342.0 295.0 342.9 0.23 24 242 11078 -45.1 -49.5 62 4.3 -45.4 255 92 342.1 342.2 295.0 342.8 0.17 25 236 11245 -46.7 -51.5 58 4.8 -46.9 255 92 342.2 342.3 295.0 342.8 0.14 26 226 11531 -48.9 -50.8 80 1.9 -49.0 256 91 343.1 343.2 295.2 343.8 0.16 27 218 11766 -51.1 -57.1 49 6.0 -51.3 257 90 343.3 343.3 295.2 343.6 0.08 28 200 12320 -56.1 -61.1 53 5.0 -56.2 260 88 343.9 343.9 295.3 344.1 0.05 29 191 12611 -58.5 -64.5 46 6.0 -58.6 263 87 344.6 344.6 295.4 344.8 0.03 30 190 12644 -58.7 -64.7 46 6.0 -58.8 263 87 344.8 344.8 295.5 345.0 0.03 31 189 12678 -58.7 -65.7 40 7.0 -58.8 264 87 345.3 345.4 295.6 345.5 0.03 32 187 12745 -57.9 -75.9 8 18.0 -58.1 264 86 347.7 347.7 296.1 347.7 0.01 33 182 12916 -57.7 -72.7 13 15.0 -57.9 263 86 350.7 350.7 296.8 350.8 0.01 34 174 13199 -58.1 -76.1 8 18.0 -58.3 256 84 354.6 354.6 297.6 354.6 0.01 35 150 14120 -64.9 -77.9 15 13.0 -65.0 255 83 358.3 358.3 298.4 358.3 0.01 36 142 14454 -67.1 -79.1 17 12.0 -67.2 257 79 360.1 360.1 298.7 360.1 0.01 37 106 16196 -73.3 -85.3 14 12.0 -73.3 255 63 379.7 379.7 302.2 379.7 0.00 38 100 16540 -71.1 -86.1 9 15.0 -71.2 245 61 390.4 390.4 303.8 390.4 0.00 39 91 17095 -73.7 -87.7 10 14.0 -73.7 250 58 395.9 395.9 304.6 395.9 0.00 TRP WND 242 11078 -45.1 -49.5 62 4.3 -45.4 255 92 342.1 342.2 295.0 342.8 0.17 Sounding variables and indices 1000-500 mb thick: 5644.00 m Freezing level: 633.24 mb = 3994.17 m = 13104.08 ft Wetbulb zero: 823.12 mb = 1831.00 m = 6007.13 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 52.57 % Est. max temperature: 27.09 C = 80.76 F Sfc-Lift cond lev (LCL): 973.12 mb = 425.77 m = 1396.86 ft T: 13.92 C 700-500 lapse rate: 6.03 C/km ThetaE index: 19.64 C Layer 1000.0- 879.0 mb Conv cond level (CCL): 691.70 mb = 3269.21 m = 10725.61 ft Mean mixing ratio: 8.10 g/kg Conv temperature: 37.92 C = 100.25 F Cap Strength: 9.42 C Lifted Index: 10.05 C Risk: None Lifted Index @300 mb: 18.25 C Lifted Index @700 mb: 8.36 C Showalter Index: 16.96 C Risk: None Total Totals Index: 1.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: -21.70 C K Index: -42.90 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 6.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.51 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 12188.14 J/kg Cap Strength: 10.02 C Lift Cond Lev (LCL): 914.01 mb = 953.83 m = 3129.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 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 1019 36 285 4 3.9 -1.0 | 151 14 -6.8 12.5 1 1000 196 55 3 -2.5 -1.7 | 132 18 -13.1 11.8 2 987 305 40 11 -7.1 -8.4 | 106 18 -17.7 5.1 3 952 610 10 17 -3.0 -16.7 | 77 14 -13.6 -3.2 4 925 853 45 14 -9.9 -9.9 | 100 21 -20.6 3.6 5 918 914 45 14 -9.9 -9.9 | 100 21 -20.6 3.6 6 886 1219 55 17 -13.9 -9.8 | 99 25 -24.6 3.8 7 854 1524 20 26 -8.9 -24.4 | 61 22 -19.5 -10.9 8 850 1565 20 23 -7.9 -21.6 | 66 20 -18.5 -8.1 9 794 2134 10 22 -3.8 -21.7 | 61 17 -14.5 -8.1 10 711 3048 320 19 12.2 -14.6 | 303 2 1.6 -1.0 11 700 3172 295 20 18.1 -8.5 | 236 9 7.5 5.1 12 658 3658 250 15 14.1 5.1 | 190 19 3.4 18.7 13 587 4572 260 29 28.6 5.0 | 224 26 17.9 18.6 14 523 5486 250 37 34.8 12.7 | 223 36 24.1 26.2 15 500 5840 255 40 38.6 10.4 | 230 37 28.0 23.9 16 483 6096 255 41 39.6 10.6 | 230 38 28.9 24.1 17 428 7010 270 50 50.0 -0.0 | 251 42 39.3 13.5 18 412 7315 245 64 58.0 27.0 | 229 62 47.3 40.6 19 400 7530 240 60 52.0 30.0 | 223 60 41.3 43.5 20 300 9610 250 83 78.0 28.4 | 238 79 67.3 41.9 21 250 10860 255 91 87.9 23.6 | 244 86 77.2 37.1 22 242 11078 255 92 88.9 23.8 | 244 87 78.2 37.3 23 235 11278 255 92 88.9 23.8 | 244 87 78.2 37.3 24 200 12320 260 88 86.7 15.3 | 249 81 76.0 28.8 25 185 12802 265 86 85.7 7.5 | 254 78 75.0 21.0 26 160 13716 245 82 74.3 34.7 | 233 80 63.7 48.2 27 150 14120 255 83 80.2 21.5 | 243 78 69.5 35.0 28 112 15850 265 64 63.8 5.6 | 250 56 53.1 19.1 29 100 16540 245 61 55.3 25.8 | 229 59 44.6 39.3 30 96 16764 245 61 55.3 25.8 | 229 59 44.6 39.3 31 85 17374 255 55 53.1 14.2 | 237 51 42.5 27.8 Wind Parameters Mean winds (0-6000m): 291.8 at 23.0 knts Storm direction: 321.8 at 17.2 knts Shear (0-3000m) pos: 3.0 neg: 4.1 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 158.3 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -211.7 tot: -175.4 m^2/s^2 ave: -58.5 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 12.7 stream: -6.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 84.79 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 27 9 111 16| 16.7 0.0 16.7| 0.0 -82.8 -82.8 -165.7 -0.91| 21.7-19.7 1000 29 12 100 17| 9.1 0.0 9.1| 29.7 -89.9 -60.2 -60.2 -0.44| 16.9 -7.5 1500 34 15 94 19| 6.1 4.8 10.9| 29.7-184.5-154.8 -103.2 -0.59| 17.2-10.2 2000 27 17 86 18| 4.6 3.5 8.1| 36.2-190.9-154.7 -77.3 -0.54| 14.2 -7.7 2500 21 18 80 17| 3.7 3.9 7.5| 36.2-205.3-169.0 -67.6 -0.53| 13.2 -7.0 3000 13 18 75 15| 3.0 4.1 7.2| 36.2-211.7-175.4 -58.5 -0.54| 12.7 -6.8 4000 353 18 63 9| 2.3 4.5 6.8| 62.7-253.7-191.0 -47.8 -0.49| 13.3 -6.5 5000 320 20 309 3| 1.2 4.1 5.4|109.0-254.7-145.7 -29.1 -0.37| 12.0 -4.5 6000 292 23 245 12| 1.0 3.9 4.9|152.7-260.0-107.3 -17.9 -0.31| 10.8 -3.4 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251018.12.gif