UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for LBSF... Searching the city database file for: LBSF ... Date:1200Z 28 MAR 20 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 98 SFC 943 595 12.0 1.0 47 11.0 6.6 340 1 290.0 290.7 282.4 302.6 4.36 2 930 707 9.4 -0.6 50 10.0 4.8 5 4 288.5 289.2 281.3 299.8 3.93 3 925 750 9.0 0.0 53 9.0 4.8 15 5 288.5 289.2 281.5 300.4 4.13 4 850 1442 2.6 -1.2 76 3.8 0.9 120 7 288.9 289.6 281.7 300.7 4.12 5 772 2212 -3.5 -4.9 90 1.4 -4.1 120 4 290.4 291.0 281.5 300.4 3.44 6 738 2567 -4.7 -9.0 72 4.3 -6.2 120 6 292.8 293.3 281.6 300.6 2.62 7 700 2982 -6.7 -11.7 68 5.0 -8.4 120 9 295.1 295.5 282.1 301.8 2.23 8 677 3242 -7.7 -19.7 38 12.0 -10.9 123 8 296.8 297.0 281.5 300.5 1.18 9 638 3701 -11.3 -23.3 36 12.0 -14.1 128 7 297.8 297.9 281.6 300.7 0.92 10 578 4451 -16.9 -21.6 67 4.7 -18.0 98 4 299.7 300.0 282.8 303.5 1.18 11 550 4824 -17.7 -20.1 81 2.4 -18.3 15 1 303.1 303.3 284.4 307.6 1.41 12 500 5530 -22.9 -25.3 81 2.4 -23.4 195 7 305.1 305.3 284.7 308.3 0.98 13 488 5707 -24.1 -26.8 78 2.7 -24.6 194 7 305.8 305.9 284.8 308.7 0.87 14 400 7120 -36.1 -38.7 77 2.6 -36.3 185 3 308.1 308.1 285.0 309.2 0.34 15 347 8090 -44.3 -47.8 68 3.5 -44.5 141 7 309.8 309.8 285.4 310.3 0.15 16 327 8485 -47.7 -50.6 72 2.9 -47.8 123 9 310.4 310.4 285.6 310.8 0.11 17 315 8731 -49.3 -51.3 79 2.0 -49.4 108 13 311.5 311.5 286.0 311.9 0.11 18 310 8836 -49.9 -55.9 49 6.0 -50.1 101 15 312.1 312.1 286.1 312.3 0.06 19 306 8921 -50.3 -55.2 56 4.9 -50.4 107 14 312.7 312.7 286.4 312.9 0.07 20 301 9028 -50.7 -67.7 12 17.0 -51.0 118 11 313.6 313.6 286.6 313.6 0.01 21 300 9050 -50.9 -66.9 13 16.0 -51.2 120 11 313.6 313.6 286.6 313.7 0.02 22 294 9182 -51.3 -66.3 15 15.0 -51.5 119 11 314.9 314.9 287.1 314.9 0.02 23 273 9662 -53.1 -73.1 7 20.0 -53.4 150 9 319.0 319.0 288.4 319.0 0.01 24 250 10230 -52.9 -74.9 5 22.0 -53.2 165 9 327.4 327.4 291.0 327.4 0.01 25 205 11527 -48.3 -81.3 1 33.0 -48.9 242 17 353.8 353.8 297.4 353.8 0.00 26 200 11690 -48.5 -81.5 1 33.0 -49.1 275 13 356.0 356.0 297.9 356.0 0.00 27 150 13580 -48.3 -82.3 1 34.0 -49.1 255 29 386.8 386.8 303.3 386.9 0.00 28 146 13758 -48.1 -83.1 1 35.0 -48.9 263 24 390.2 390.2 303.8 390.2 0.00 29 119 15095 -52.3 -84.3 1 32.0 -52.9 249 27 406.0 406.0 306.0 406.0 0.00 30 100 16220 -52.7 -84.7 1 32.0 -53.4 260 25 425.9 425.9 308.4 425.9 0.00 31 70 18510 -54.3 -86.3 1 32.0 -55.1 270 21 468.2 468.2 312.5 468.2 0.00 32 50 20660 -54.7 -86.7 1 32.0 -55.8 140 3 514.6 514.6 315.9 514.6 0.00 33 30 23940 -52.9 -85.9 1 33.0 -54.9 75 5 600.4 600.4 320.6 600.5 0.01 TRP 273 9662 -53.1 -73.1 7 20.0 -53.4 150 9 319.0 319.0 288.4 319.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 816.75 mb = 1770.16 m = 5807.54 ft Wetbulb zero: 835.93 mb = 1575.56 m = 5169.09 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 66.49 % Est. max temperature: 11.98 C = 53.57 F Sfc-Lift cond lev (LCL): 797.85 mb = 1948.46 m = 6392.52 ft T: -1.41 C 700-500 lapse rate: 6.36 C/km ThetaE index: 2.76 C Layer 930.0- 925.0 mb Conv cond level (CCL): 787.39 mb = 2054.06 m = 6738.95 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 12.09 C = 53.76 F Cap Strength: 5.07 C Lifted Index: 5.62 C Risk: None Lifted Index @300 mb: 9.31 C Lifted Index @700 mb: 2.36 C Showalter Index: 5.56 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 21.70 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 21.00 Risk: None Energy Index: 1.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.21 J/kg Max Up Vert Vel: 2.10 m/s Conv Inhibition (B-): 40020.70 J/kg Cap Strength: 5.59 C Lift Cond Lev (LCL): 802.42 mb = 1902.80 m = 6242.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 166 at 4 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 ---------------------------------------------------------- 0 943 595 340 1 0.3 -0.9 | 345 5 1.3 -4.9 1 925 750 15 5 -1.3 -4.8 | 2 9 -0.3 -8.8 2 907 914 20 7 -2.4 -6.6 | 8 11 -1.4 -10.5 3 850 1442 120 7 -6.1 3.5 | 85 5 -5.1 -0.4 4 779 2134 120 3 -2.6 1.5 | 34 3 -1.6 -2.4 5 700 2982 120 9 -7.8 4.5 | 95 7 -6.8 0.6 6 591 4267 135 5 -3.5 3.5 | 81 3 -2.6 -0.4 7 545 4877 0 0 -0.0 -0.0 | 346 4 1.0 -3.9 8 500 5530 195 7 1.8 6.8 | 225 4 2.8 2.8 9 400 7120 185 3 0.3 3.0 | 307 2 1.2 -1.0 10 324 8534 120 9 -7.8 4.5 | 95 7 -6.8 0.6 11 310 8839 100 15 -14.8 2.6 | 84 14 -13.8 -1.3 12 300 9050 120 11 -9.5 5.5 | 100 9 -8.5 1.6 13 296 9144 120 11 -9.5 5.5 | 100 9 -8.5 1.6 14 282 9449 115 11 -10.0 4.6 | 95 9 -9.0 0.7 15 273 9662 150 9 -4.5 7.8 | 138 5 -3.5 3.9 16 269 9754 140 9 -5.8 6.9 | 122 6 -4.8 3.0 17 257 10058 180 9 0.0 9.0 | 191 5 1.0 5.1 18 250 10230 165 9 -2.3 8.7 | 164 5 -1.3 4.8 19 245 10363 165 9 -2.3 8.7 | 164 5 -1.3 4.8 20 234 10668 220 11 7.1 8.4 | 241 9 8.1 4.5 21 213 11278 230 15 11.5 9.6 | 245 14 12.5 5.7 22 203 11582 245 17 15.4 7.2 | 259 17 16.4 3.2 23 200 11690 275 13 13.0 -1.1 | 290 15 13.9 -5.1 24 194 11887 280 11 10.8 -1.9 | 296 13 11.8 -5.8 25 185 12192 255 13 12.6 3.4 | 272 14 13.5 -0.6 26 177 12497 240 15 13.0 7.5 | 256 14 14.0 3.6 27 169 12802 240 21 18.2 10.5 | 251 20 19.2 6.6 28 161 13106 260 23 22.7 4.0 | 270 24 23.6 0.1 29 154 13411 240 25 21.7 12.5 | 249 24 22.6 8.6 30 150 13580 255 29 28.0 7.5 | 263 29 29.0 3.6 31 147 13716 265 23 22.9 2.0 | 275 24 23.9 -1.9 32 140 14021 250 33 31.0 11.3 | 257 33 32.0 7.3 33 134 14326 265 25 24.9 2.2 | 274 26 25.9 -1.8 34 122 14935 245 29 26.3 12.3 | 253 29 27.3 8.3 35 106 15850 270 17 17.0 -0.0 | 282 18 18.0 -3.9 36 101 16154 240 25 21.7 12.5 | 249 24 22.6 8.6 37 100 16220 260 25 24.6 4.3 | 269 26 25.6 0.4 38 96 16459 260 25 24.6 4.3 | 269 26 25.6 0.4 39 92 16764 235 17 13.9 9.8 | 249 16 14.9 5.8 40 88 17069 255 13 12.6 3.4 | 272 14 13.5 -0.6 41 84 17374 250 13 12.2 4.4 | 268 13 13.2 0.5 42 80 17678 225 13 9.2 9.2 | 243 11 10.2 5.3 43 70 18510 270 21 21.0 -0.0 | 280 22 22.0 -3.9 44 66 18898 275 17 16.9 -1.5 | 287 19 17.9 -5.4 45 60 19507 285 11 10.6 -2.8 | 300 13 11.6 -6.8 46 50 20660 140 3 -1.9 2.3 | 30 2 -0.9 -1.6 47 37 22555 0 0 -0.0 -0.0 | 346 4 1.0 -3.9 48 30 23940 75 5 -4.8 -1.3 | 36 6 -3.8 -5.2 49 15 26213 215 5 2.9 4.1 | 268 4 3.8 0.2 Wind Parameters Mean winds (0-6000m): 136.0 at 5.4 knts Storm direction: 166.0 at 4.1 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 109.4 deg Storm rel helicity (0-3000m) pos: 34.2 neg: -2.8 tot: 31.4 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 10.51 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 25 5 8 9| 7.0 0.0 7.0| 16.9 0.0 16.9 33.7 0.68| 10.7 7.3 1000 64 6 34 8| 3.6 0.0 3.6| 29.6 -0.4 29.2 29.2 0.70| 9.8 6.9 1500 85 6 46 6| 2.4 1.0 3.4| 29.6 -2.7 26.9 18.0 0.50| 7.5 3.7 2000 95 5 51 6| 1.8 0.0 1.8| 32.0 -2.7 29.3 14.6 0.54| 6.4 3.5 2500 104 6 62 5| 1.9 0.0 1.9| 34.1 -2.7 31.5 12.6 0.53| 5.8 3.1 3000 109 6 69 5| 1.3 0.0 1.4| 34.2 -2.8 31.4 10.5 0.50| 5.1 2.5 4000 113 6 71 5| 0.8 0.7 1.5| 34.2 -8.4 25.8 6.4 0.25| 4.8 1.2 5000 122 5 74 4| 0.6 0.7 1.3| 34.2 -26.6 7.5 1.5 -0.08| 5.4 -0.4 6000 136 5 89 3| 0.5 0.4 0.9| 35.0 -26.6 8.4 1.4 -0.05| 4.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20200328.12.gif