UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071311.upa.cvt Date: 1100Z 13 JUL 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:1100Z 13 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 131 SFC 950 595 31.0 7.0 22 24.0 16.3 230 3 308.6 309.9 291.4 329.0 6.62 2 936 724 27.8 4.8 23 23.0 14.3 216 3 306.7 307.8 290.0 324.3 5.76 3 925 826 27.2 5.2 25 22.0 14.2 205 3 307.1 308.2 290.4 325.5 6.00 4 850 1562 19.8 2.8 32 17.0 10.3 330 3 306.9 307.9 289.9 323.8 5.51 5 752 2597 9.6 1.6 57 8.0 5.3 311 4 306.8 307.8 290.0 324.3 5.72 6 734 2798 8.0 0.0 57 8.0 3.8 308 5 307.1 308.1 289.8 323.2 5.22 7 700 3187 4.6 -7.4 41 12.0 -0.7 300 7 307.6 308.2 287.9 317.4 3.13 8 670 3541 1.6 -11.4 37 13.0 -3.6 307 10 308.1 308.5 287.3 315.7 2.38 9 616 4213 -2.5 -16.5 33 14.0 -7.3 323 19 310.9 311.2 287.6 316.5 1.71 10 610 4290 -2.1 -19.1 26 17.0 -7.7 320 19 312.2 312.5 287.7 316.8 1.38 11 527 5442 -6.7 -34.7 9 28.0 -12.8 272 25 320.0 320.1 289.2 321.4 0.38 12 500 5850 -9.7 -25.7 26 16.0 -14.0 270 31 321.2 321.4 290.1 324.5 0.94 13 496 5912 -10.1 -24.1 31 14.0 -14.0 270 32 321.5 321.7 290.3 325.3 1.10 14 482 6132 -11.1 -35.1 12 24.0 -16.0 269 33 322.9 323.0 290.1 324.3 0.40 15 480 6164 -11.1 -23.1 36 12.0 -14.5 269 34 323.3 323.5 291.0 327.6 1.24 16 468 6359 -11.9 -34.9 13 23.0 -16.6 269 35 324.6 324.7 290.6 326.2 0.42 17 443 6776 -15.7 -27.7 35 12.0 -18.6 267 39 325.0 325.1 291.2 328.1 0.89 18 426 7070 -17.9 -36.9 17 19.0 -21.2 266 42 325.8 325.9 290.9 327.2 0.38 19 418 7212 -18.1 -51.1 4 33.0 -22.0 266 43 327.3 327.3 291.0 327.6 0.08 20 407 7411 -18.9 -36.9 19 18.0 -22.1 265 45 328.8 328.9 291.8 330.3 0.40 21 400 7540 -19.9 -33.9 28 14.0 -22.5 265 46 329.1 329.2 292.0 331.1 0.54 22 376 7994 -23.9 -36.9 29 13.0 -25.9 263 50 329.7 329.8 292.1 331.3 0.43 23 348 8553 -27.3 -48.3 12 21.0 -29.5 260 54 332.5 332.5 292.5 333.0 0.14 24 300 9600 -36.1 -50.1 22 14.0 -37.1 270 62 334.5 334.5 293.0 335.0 0.13 25 271 10297 -42.3 -54.3 26 12.0 -42.9 270 55 335.4 335.4 293.2 335.7 0.09 26 255 10707 -44.3 -60.3 15 16.0 -44.9 267 50 338.3 338.3 293.9 338.5 0.04 27 250 10840 -44.3 -61.3 13 17.0 -44.9 255 52 340.2 340.2 294.4 340.4 0.04 28 239 11144 -42.7 -66.7 5 24.0 -43.5 252 60 347.0 347.0 296.0 347.1 0.02 29 236 11229 -43.0 -67.5 5 24.5 -43.8 245 66 347.9 347.9 296.2 347.9 0.02 30 200 12340 -46.5 -77.5 2 31.0 -47.2 250 60 359.1 359.1 298.5 359.2 0.00 31 164 13635 -52.7 -80.7 2 28.0 -53.1 249 63 369.7 369.7 300.5 369.7 0.00 32 151 14167 -52.1 -82.1 2 30.0 -52.6 248 46 379.6 379.6 302.2 379.6 0.00 33 150 14210 -52.3 -82.3 2 30.0 -52.8 245 42 380.0 380.0 302.2 380.0 0.00 34 127 15270 -59.1 -84.1 3 25.0 -59.3 235 62 386.2 386.2 303.2 386.2 0.00 35 100 16770 -58.7 -85.7 2 27.0 -59.0 235 31 414.3 414.3 307.0 414.3 0.00 36 70 18970 -61.7 -88.7 2 27.0 -62.0 230 19 452.4 452.4 311.1 452.4 0.00 37 50 21080 -57.1 -87.1 1 30.0 -57.9 105 15 508.9 508.9 315.6 508.9 0.00 38 30 24340 -53.5 -85.5 1 32.0 -55.4 95 19 598.8 598.8 320.6 598.8 0.01 39 20 27000 -47.3 -82.3 1 35.0 -51.6 75 29 691.4 691.4 324.1 691.6 0.02 TRP 127 15270 -59.1 -84.1 3 25.0 -59.3 235 62 386.2 386.2 303.2 386.2 0.00 WND 236 11229 -43.0 -67.5 5 24.5 -43.8 245 66 347.9 347.9 296.2 347.9 0.02 Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 648.93 mb = 3803.42 m = 12478.27 ft Wetbulb zero: 705.15 mb = 3126.87 m = 10258.63 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 32.17 % Est. max temperature: 29.26 C = 84.66 F Sfc-Lift cond lev (LCL): 669.09 mb = 3552.36 m = 11654.60 ft T: 1.53 C 700-500 lapse rate: 5.37 C/km ThetaE index: 8.58 C Layer 734.0- 616.0 mb Conv cond level (CCL): 644.48 mb = 3851.73 m = 12636.74 ft Mean mixing ratio: 5.83 g/kg Conv temperature: 31.73 C = 89.12 F Cap Strength: 4.35 C Lifted Index: 4.05 C Risk: None Lifted Index @300 mb: 7.47 C Lifted Index @700 mb: 0.45 C Showalter Index: 4.64 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 12.50 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 70.60 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.69 J/kg Max Up Vert Vel: 4.84 m/s Conv Inhibition (B-): 37926.16 J/kg Cap Strength: 4.33 C Lift Cond Lev (LCL): 665.19 mb = 3599.00 m = 11807.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 11 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 ---------------------------------------------------------- 0 950 595 230 3 2.3 1.9 | 152 11 -5.2 9.8 1 925 826 205 3 1.3 2.7 | 150 12 -6.2 10.5 2 916 914 190 3 0.5 3.0 | 147 13 -6.9 10.8 3 850 1562 330 3 1.5 -2.6 | 131 8 -6.0 5.2 4 794 2134 320 1 0.6 -0.8 | 136 10 -6.8 7.1 5 700 3187 300 7 6.1 -3.5 | 162 5 -1.4 4.3 6 660 3658 310 11 8.4 -7.1 | 232 1 1.0 0.8 7 635 3962 335 17 7.2 -15.4 | 2 8 -0.3 -7.6 8 611 4267 320 19 12.2 -14.6 | 325 8 4.8 -6.7 9 524 5486 270 25 25.0 -0.0 | 246 19 17.5 7.8 10 500 5850 270 31 31.0 -0.0 | 252 25 23.5 7.8 11 400 7540 265 46 45.8 4.0 | 253 40 38.4 11.8 12 348 8534 260 54 53.2 9.4 | 249 49 45.7 17.2 13 300 9600 270 62 62.0 -0.0 | 262 55 54.5 7.8 14 293 9754 270 62 62.0 -0.0 | 262 55 54.5 7.8 15 256 10668 270 50 50.0 -0.0 | 260 43 42.5 7.8 16 250 10840 255 52 50.2 13.5 | 244 48 42.8 21.3 17 245 10973 265 48 47.8 4.2 | 253 42 40.4 12.0 18 236 11229 245 66 59.8 27.9 | 236 63 52.4 35.7 19 234 11278 245 66 59.8 27.9 | 236 63 52.4 35.7 20 214 11887 260 64 63.0 11.1 | 251 59 55.6 18.9 21 204 12192 245 62 56.2 26.2 | 235 59 48.7 34.0 22 200 12340 250 60 56.4 20.5 | 240 57 48.9 28.3 23 170 13411 245 56 50.8 23.7 | 234 54 43.3 31.5 24 162 13716 250 66 62.0 22.6 | 241 62 54.6 30.4 25 154 14021 260 60 59.1 10.4 | 251 55 51.6 18.2 26 150 14210 245 42 38.1 17.7 | 230 40 30.6 25.6 27 140 14630 235 40 32.8 22.9 | 219 40 25.3 30.8 28 134 14935 225 46 32.5 32.5 | 212 48 25.1 40.4 29 127 15270 235 62 50.8 35.6 | 225 61 43.3 43.4 30 122 15545 230 62 47.5 39.9 | 220 62 40.0 47.7 31 105 16459 230 50 38.3 32.1 | 218 50 30.8 40.0 32 100 16764 245 40 36.3 16.9 | 229 38 28.8 24.7 33 100 16770 235 31 25.4 17.8 | 215 31 17.9 25.6 34 95 17069 235 31 25.4 17.8 | 215 31 17.9 25.6 35 86 17678 230 44 33.7 28.3 | 216 45 26.2 36.1 36 82 17983 235 31 25.4 17.8 | 215 31 17.9 25.6 37 78 18288 210 21 10.5 18.2 | 187 26 3.0 26.0 38 74 18593 220 13 8.4 10.0 | 183 18 0.9 17.8 39 71 18898 190 21 3.6 20.7 | 172 29 -3.8 28.5 40 70 18970 230 19 14.6 12.2 | 199 21 7.1 20.0 41 67 19202 215 27 15.5 22.1 | 195 31 8.0 29.9 42 64 19507 230 11 8.4 7.1 | 184 15 1.0 14.9 43 61 19812 160 19 -6.5 17.9 | 151 29 -14.0 25.7 44 58 20117 180 31 0.0 31.0 | 169 40 -7.5 38.8 45 56 20422 205 17 7.2 15.4 | 179 23 -0.3 23.2 46 50 21031 0 0 -0.0 -0.0 | 136 11 -7.5 7.8 47 50 21080 105 15 -14.5 3.9 | 118 25 -21.9 11.7 48 48 21336 115 17 -15.4 7.2 | 123 27 -22.9 15.0 49 46 21641 150 15 -7.5 13.0 | 144 26 -15.0 20.8 50 44 21946 140 7 -4.5 5.4 | 138 18 -12.0 13.2 51 42 22250 95 23 -22.9 2.0 | 108 32 -30.4 9.8 52 40 22555 110 9 -8.5 3.1 | 124 19 -15.9 10.9 53 38 22860 65 9 -8.2 -3.8 | 104 16 -15.6 4.0 54 36 23165 90 21 -21.0 0.0 | 105 30 -28.5 7.8 55 34 23470 90 17 -17.0 0.0 | 108 26 -24.5 7.8 56 31 24079 80 17 -16.7 -3.0 | 101 25 -24.2 4.9 57 30 24340 95 19 -18.9 1.7 | 110 28 -26.4 9.5 58 30 24384 110 19 -17.9 6.5 | 120 29 -25.3 14.3 59 28 24689 95 23 -22.9 2.0 | 108 32 -30.4 9.8 60 26 25298 130 21 -16.1 13.5 | 132 32 -23.5 21.3 61 25 25603 110 23 -21.6 7.9 | 118 33 -29.1 15.7 62 24 25908 115 15 -13.6 6.3 | 124 25 -21.1 14.2 63 23 26213 90 17 -17.0 0.0 | 108 26 -24.5 7.8 64 20 27000 75 29 -28.0 -7.5 | 91 35 -35.5 0.3 65 18 27432 75 29 -28.0 -7.5 | 91 35 -35.5 0.3 66 16 27737 60 27 -23.4 -13.5 | 80 31 -30.8 -5.7 Wind Parameters Mean winds (0-6000m): 286.4 at 14.4 knts Storm direction: 316.4 at 10.8 knts Shear (0-3000m) pos: 1.3 neg: 0.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 56.9 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -9.4 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 25.77 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 ------------------------------------------------------------------------------- 500 211 3 150 12| 0.0 0.1 0.1| 2.8 -2.9 -0.0 -0.1 -0.00| 3.9 -0.0 1000 236 3 152 11| 2.3 0.0 2.4| 3.0 -9.4 -6.4 -6.4 -0.33| 4.6 -1.5 1500 272 3 148 9| 1.6 0.6 2.2| 4.4 -9.4 -5.0 -3.3 -0.21| 3.7 -0.8 2000 288 3 144 9| 1.2 0.3 1.5| 5.3 -9.4 -4.0 -2.0 -0.14| 3.4 -0.5 2500 294 3 145 8| 0.9 0.8 1.8| 8.0 -9.4 -1.4 -0.6 -0.01| 3.3 -0.0 3000 298 4 146 7| 1.3 0.7 2.0| 10.0 -9.4 0.6 0.2 0.11| 3.5 0.4 4000 313 7 144 4| 2.1 1.5 3.6| 13.1 -29.5 -16.4 -4.1 -0.03| 5.1 -0.2 5000 299 11 215 3| 1.7 2.7 4.4| 16.5 -75.6 -59.0 -11.8 -0.23| 5.8 -1.3 6000 286 14 239 7| 1.4 3.1 4.5| 29.7 -75.6 -45.8 -7.6 -0.16| 5.8 -0.9 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250713.11.gif