UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070406.upa.cvt Date: 0600Z 4 JUL 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 4 JUL 25 Station: LBSF WMO ident: 15614 Latitude: 42.65 Longitude: 23.38 Elevation: 595.00 ------------------------------------------------------------------------------- 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 160 SFC 952 595 20.6 11.6 56 9.0 15.0 200 1 297.9 299.6 290.0 324.3 9.04 2 929 798 18.2 10.2 60 8.0 13.3 106 3 297.6 299.1 289.4 322.2 8.43 3 925 834 18.4 9.4 56 9.0 13.0 90 3 298.1 299.6 289.2 321.6 8.02 4 885 1214 20.6 5.6 37 15.0 11.9 99 6 304.2 305.4 289.9 323.7 6.45 5 850 1561 18.4 3.4 37 15.0 10.0 110 7 305.4 306.5 289.6 322.9 5.75 6 779 2301 13.8 -10.2 18 24.0 3.4 116 5 308.2 308.6 287.2 315.4 2.26 7 765 2454 12.6 -6.4 26 19.0 3.7 103 5 308.5 309.1 288.2 318.3 3.09 8 700 3194 9.6 -9.4 25 19.0 1.2 40 5 313.1 313.6 289.3 321.8 2.68 9 660 3680 6.8 -9.2 31 16.0 -0.3 64 4 315.3 315.8 290.2 324.6 2.88 10 611 4309 3.4 -22.6 13 26.0 -5.1 93 3 318.4 318.6 289.3 321.9 1.02 11 609 4336 3.4 -22.6 13 26.0 -5.1 90 3 318.7 318.9 289.4 322.2 1.02 12 563 4967 -1.5 -16.5 31 15.0 -7.0 26 3 320.2 320.5 290.7 326.5 1.87 13 500 5900 -8.7 -25.7 24 17.0 -13.3 290 3 322.4 322.6 290.5 325.7 0.94 14 400 7580 -21.5 -42.5 13 21.0 -24.4 230 11 327.0 327.1 291.1 327.9 0.23 15 377 8013 -25.3 -46.3 12 21.0 -27.6 236 10 327.6 327.6 291.2 328.2 0.16 16 300 9630 -37.9 -56.9 12 19.0 -38.9 235 15 332.0 332.0 292.3 332.2 0.06 17 265 10478 -43.5 -61.5 12 18.0 -44.2 230 14 335.8 335.8 293.3 335.9 0.04 18 250 10870 -45.1 -64.1 10 19.0 -45.7 250 9 339.0 339.0 294.1 339.1 0.03 19 227 11511 -48.1 -71.1 5 23.0 -48.6 280 9 343.9 343.9 295.3 344.0 0.01 20 200 12350 -46.3 -76.3 2 30.0 -47.0 305 15 359.5 359.5 298.6 359.5 0.01 21 194 12553 -46.1 -76.1 2 30.0 -46.9 314 15 362.9 362.9 299.2 362.9 0.01 22 150 14230 -55.9 -82.9 2 27.0 -56.2 335 11 373.8 373.8 301.2 373.8 0.00 23 135 14896 -59.3 -84.3 3 25.0 -59.5 322 4 379.2 379.2 302.1 379.2 0.00 24 109 16228 -62.3 -86.3 3 24.0 -62.5 321 11 397.4 397.4 304.9 397.4 0.00 25 100 16760 -62.5 -87.5 2 25.0 -62.7 325 9 407.0 407.0 306.1 407.0 0.00 26 70 18940 -63.7 -88.7 2 25.0 -64.0 355 7 448.1 448.1 310.7 448.1 0.00 27 50 21020 -59.5 -88.5 1 29.0 -60.1 85 19 503.3 503.3 315.2 503.3 0.00 28 30 24260 -53.9 -85.9 1 32.0 -55.7 80 21 597.7 597.7 320.5 597.8 0.01 29 20 26910 -47.7 -82.7 1 35.0 -51.9 85 17 690.2 690.2 324.1 690.3 0.02 TRP 227 11511 -48.1 -71.1 5 23.0 -48.6 280 9 343.9 343.9 295.3 344.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 577.08 mb = 4773.88 m = 15662.14 ft Wetbulb zero: 668.88 mb = 3569.28 m = 11710.08 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 28.90 % Est. max temperature: 29.83 C = 85.70 F Sfc-Lift cond lev (LCL): 833.12 mb = 1731.24 m = 5679.86 ft T: 17.34 C 700-500 lapse rate: 6.76 C/km ThetaE index: 8.25 C Layer 850.0- 765.0 mb Conv cond level (CCL): 590.13 mb = 4588.78 m = 15054.86 ft Mean mixing ratio: 7.22 g/kg Conv temperature: 41.68 C = 107.02 F Cap Strength: 8.18 C Lifted Index: 6.05 C Risk: None Lifted Index @300 mb: 6.96 C Lifted Index @700 mb: 7.94 C Showalter Index: 6.10 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 12.10 C K Index: 11.50 Risk: None Sweat Index: 57.80 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.21 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 40137.01 J/kg Cap Strength: 8.06 C Lift Cond Lev (LCL): 753.26 mb = 2582.50 m = 8472.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 122 at 3 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 ---------------------------------------------------------- 0 952 595 200 1 0.3 0.9 | 284 3 3.2 -0.8 1 925 834 90 3 -3.0 0.0 | 6 2 -0.2 -1.7 2 916 914 90 5 -5.0 0.0 | 52 3 -2.2 -1.7 3 850 1561 110 7 -6.6 2.4 | 100 4 -3.8 0.7 4 823 1829 135 9 -6.4 6.4 | 143 6 -3.6 4.6 5 794 2134 130 5 -3.8 3.2 | 146 2 -1.0 1.5 6 700 3194 40 5 -3.2 -3.8 | 4 6 -0.4 -5.6 7 613 4267 95 3 -3.0 0.3 | 7 1 -0.2 -1.5 8 500 5900 290 3 2.8 -1.0 | 296 6 5.6 -2.8 9 414 7315 240 9 7.8 4.5 | 255 11 10.6 2.8 10 400 7580 230 11 8.4 7.1 | 245 12 11.2 5.3 11 398 7620 230 11 8.4 7.1 | 245 12 11.2 5.3 12 350 8534 245 9 8.2 3.8 | 259 11 11.0 2.1 13 308 9449 230 13 10.0 8.4 | 243 14 12.8 6.6 14 300 9630 235 15 12.3 8.6 | 246 17 15.1 6.9 15 282 10058 240 13 11.3 6.5 | 251 15 14.1 4.8 16 269 10363 225 15 10.6 10.6 | 237 16 13.4 8.9 17 250 10870 250 9 8.5 3.1 | 263 11 11.3 1.4 18 227 11511 280 9 8.9 -1.6 | 286 12 11.7 -3.3 19 225 11582 250 9 8.5 3.1 | 263 11 11.3 1.4 20 214 11887 290 9 8.5 -3.1 | 293 12 11.3 -4.8 21 205 12192 275 15 14.9 -1.3 | 280 18 17.8 -3.0 22 200 12350 305 15 12.3 -8.6 | 304 18 15.1 -10.3 23 196 12497 320 15 9.6 -11.5 | 317 18 12.5 -13.2 24 187 12802 285 15 14.5 -3.9 | 288 18 17.3 -5.6 25 170 13411 320 13 8.4 -10.0 | 316 16 11.2 -11.7 26 150 14230 335 11 4.6 -10.0 | 327 14 7.5 -11.7 27 148 14326 330 11 5.5 -9.5 | 324 14 8.3 -11.3 28 141 14630 360 9 -0.0 -9.0 | 345 11 2.8 -10.7 29 134 14935 315 3 2.1 -2.1 | 308 6 4.9 -3.8 30 116 15850 305 15 12.3 -8.6 | 304 18 15.1 -10.3 31 110 16154 320 11 7.1 -8.4 | 316 14 9.9 -10.2 32 100 16760 325 9 5.2 -7.4 | 319 12 8.0 -9.1 33 100 16764 310 13 10.0 -8.4 | 308 16 12.8 -10.1 34 95 17069 325 9 5.2 -7.4 | 319 12 8.0 -9.1 35 90 17374 315 9 6.4 -6.4 | 311 12 9.2 -8.1 36 82 17983 55 13 -10.6 -7.5 | 40 12 -7.8 -9.2 37 78 18288 80 11 -10.8 -1.9 | 66 9 -8.0 -3.6 38 70 18898 0 0 -0.0 -0.0 | 302 3 2.8 -1.7 39 70 18940 355 7 0.6 -7.0 | 339 9 3.4 -8.7 40 64 19507 90 13 -13.0 0.0 | 80 10 -10.2 -1.7 41 61 19812 140 9 -5.8 6.9 | 150 6 -3.0 5.2 42 58 20117 165 9 -2.3 8.7 | 184 7 0.5 7.0 43 55 20422 30 9 -4.5 -7.8 | 10 10 -1.7 -9.5 44 52 20726 100 21 -20.7 3.6 | 96 18 -17.9 1.9 45 50 21020 85 19 -18.9 -1.7 | 78 16 -16.1 -3.4 46 50 21031 105 17 -16.4 4.4 | 101 14 -13.6 2.7 47 48 21336 90 19 -19.0 0.0 | 84 16 -16.2 -1.7 48 45 21641 65 19 -17.2 -8.0 | 56 17 -14.4 -9.8 49 41 22250 95 19 -18.9 1.7 | 90 16 -16.1 -0.1 50 39 22555 80 17 -16.7 -3.0 | 71 15 -13.9 -4.7 51 37 22860 90 15 -15.0 0.0 | 82 12 -12.2 -1.7 52 36 23165 75 15 -14.5 -3.9 | 64 13 -11.7 -5.6 53 34 23470 100 27 -26.6 4.7 | 97 24 -23.8 3.0 54 32 23774 110 23 -21.6 7.9 | 108 20 -18.8 6.1 55 31 24079 95 19 -18.9 1.7 | 90 16 -16.1 -0.1 56 30 24260 80 21 -20.7 -3.6 | 73 19 -17.9 -5.4 57 29 24384 115 15 -13.6 6.3 | 113 12 -10.8 4.6 58 28 24689 80 23 -22.7 -4.0 | 74 21 -19.8 -5.7 59 27 24994 85 31 -30.9 -2.7 | 81 28 -28.1 -4.4 60 24 25603 115 29 -26.3 12.3 | 114 26 -23.5 10.5 61 22 26213 105 23 -22.2 6.0 | 102 20 -19.4 4.2 62 21 26518 120 19 -16.5 9.5 | 120 16 -13.6 7.8 63 20 26822 115 15 -13.6 6.3 | 113 12 -10.8 4.6 64 20 26910 85 17 -16.9 -1.5 | 77 14 -14.1 -3.2 65 19 27127 95 15 -14.9 1.3 | 88 12 -12.1 -0.4 66 16 27737 70 23 -21.6 -7.9 | 63 21 -18.8 -9.6 67 13 28346 85 27 -26.9 -2.4 | 80 24 -24.1 -4.1 Wind Parameters Mean winds (0-6000m): 91.5 at 4.4 knts Storm direction: 121.5 at 3.3 knts Shear (0-3000m) pos: 0.8 neg: 1.6 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 8.7 neg: -5.8 tot: 2.9 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 267.27 Bulk Shear: 0.13 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 96 3 25 2| 0.0 6.1 6.1| 1.8 -0.4 1.4 2.8 0.59| 7.2 4.3 1000 102 5 70 2| 1.3 3.0 4.4| 3.9 -0.4 3.6 3.6 0.68| 4.9 3.4 1500 114 6 105 3| 1.1 2.0 3.2| 7.7 -0.4 7.4 4.9 0.60| 5.5 3.3 2000 114 6 103 2| 0.9 2.0 2.9| 7.7 -2.0 5.7 2.8 0.33| 5.1 1.7 2500 107 6 87 2| 0.7 1.9 2.6| 7.7 -5.0 2.8 1.1 0.15| 4.8 0.7 3000 99 5 70 3| 0.8 1.6 2.3| 8.7 -5.8 2.9 1.0 0.14| 4.4 0.6 4000 94 5 55 2| 0.8 1.3 2.1| 8.9 -6.2 2.6 0.7 0.11| 3.9 0.4 5000 89 4 43 2| 0.7 1.0 1.6| 8.9 -11.8 -2.9 -0.6 -0.02| 3.6 -0.1 6000 92 4 45 2| 0.5 0.7 1.2| 8.9 -19.3 -10.5 -1.7 -0.12| 3.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250704.06.gif