UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for LBSF... Searching the city database file for: LBSF ... Date:1200Z 29 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 79 SFC 942 595 13.8 -0.2 38 14.0 7.0 0 0 291.9 292.6 282.8 303.6 4.00 2 925 736 11.4 -1.6 40 13.0 5.4 280 7 291.0 291.6 282.0 301.7 3.67 3 850 1434 4.8 -5.2 48 10.0 0.6 325 9 291.2 291.7 281.4 300.2 3.05 4 828 1647 2.6 -5.4 56 8.0 -0.7 329 9 291.0 291.6 281.4 300.1 3.08 5 700 2977 -8.3 -11.8 76 3.5 -9.5 335 9 293.3 293.7 281.3 300.0 2.21 6 671 3303 -11.3 -12.2 93 0.9 -11.6 331 9 293.5 293.9 281.4 300.2 2.23 7 631 3773 -12.9 -28.9 25 16.0 -16.0 3 10 296.9 297.0 280.8 298.7 0.56 8 542 4915 -19.9 -38.9 17 19.0 -22.3 310 12 301.7 301.8 282.4 302.6 0.24 9 538 4970 -19.5 -40.5 14 21.0 -22.1 306 13 302.9 302.9 282.8 303.6 0.21 10 500 5510 -23.5 -30.5 53 7.0 -24.6 265 11 304.4 304.5 284.0 306.4 0.60 11 468 5990 -27.1 -30.2 75 3.1 -27.6 258 12 305.7 305.9 284.5 308.0 0.66 12 450 6271 -29.3 -33.7 66 4.4 -29.9 239 11 306.4 306.5 284.6 308.1 0.49 13 437 6480 -30.9 -35.9 61 5.0 -31.4 228 11 307.0 307.0 284.7 308.4 0.41 14 400 7100 -36.5 -40.1 69 3.6 -36.8 205 13 307.6 307.6 284.8 308.6 0.29 15 312 8767 -51.5 -54.3 72 2.8 -51.6 194 22 309.3 309.3 285.1 309.6 0.08 16 301 8999 -53.5 -55.4 80 1.9 -53.5 204 21 309.6 309.7 285.3 309.9 0.07 17 300 9020 -53.7 -55.8 78 2.1 -53.8 205 21 309.7 309.7 285.3 309.9 0.07 18 295 9127 -53.9 -63.9 28 10.0 -54.1 201 26 310.9 310.9 285.7 311.0 0.02 19 293 9171 -54.1 -63.1 32 9.0 -54.2 195 15 311.2 311.2 285.8 311.3 0.03 20 290 9237 -53.7 -67.7 16 14.0 -53.9 191 15 312.7 312.7 286.3 312.7 0.01 21 250 10190 -51.9 -77.9 3 26.0 -52.2 275 15 328.9 328.9 291.4 328.9 0.00 22 206 11456 -48.1 -80.1 1 32.0 -48.7 276 13 353.6 353.6 297.4 353.6 0.00 23 200 11650 -49.1 -80.1 1 31.0 -49.6 270 15 355.0 355.0 297.7 355.0 0.00 24 150 13530 -50.3 -82.3 1 32.0 -50.9 270 27 383.4 383.4 302.8 383.4 0.00 25 100 16160 -53.3 -83.3 1 30.0 -53.9 265 25 424.7 424.7 308.3 424.8 0.00 26 70 18450 -54.7 -84.7 1 30.0 -55.5 240 23 467.4 467.4 312.4 467.4 0.00 27 50 20590 -55.9 -85.9 1 30.0 -56.8 235 9 511.7 511.7 315.8 511.8 0.00 28 30 23860 -55.1 -86.1 1 31.0 -56.7 305 1 594.4 594.4 320.3 594.5 0.01 TRP 293 9171 -54.1 -63.1 32 9.0 -54.2 195 15 311.2 311.2 285.8 311.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5431.00 m Freezing level: 797.47 mb = 1964.07 m = 6443.71 ft Wetbulb zero: 839.66 mb = 1533.28 m = 5030.38 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 46.97 % Est. max temperature: 13.59 C = 56.46 F Sfc-Lift cond lev (LCL): 761.92 mb = 2305.62 m = 7564.27 ft T: -2.80 C 700-500 lapse rate: 6.00 C/km ThetaE index: 3.61 C Layer 925.0- 671.0 mb Conv cond level (CCL): 727.50 mb = 2671.77 m = 8765.53 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 14.71 C = 58.48 F Cap Strength: 4.21 C Lifted Index: 4.66 C Risk: None Lifted Index @300 mb: 6.16 C Lifted Index @700 mb: 0.47 C Showalter Index: 5.37 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 18.30 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.07 J/kg Max Up Vert Vel: 2.04 m/s Conv Inhibition (B-): 36.42 J/kg Cap Strength: 4.60 C Lift Cond Lev (LCL): 745.30 mb = 2480.28 m = 8137.31 ft Lev Free Conv (LFC): 680.30 mb = 3197.03 m = 10488.82 ft Equ Level (EL): 660.30 mb = 3425.96 m = 11239.88 ft B at Equ Level: 1.14 J/kg Max Parcel Lev (MPL): 650.30 mb = 3542.56 m = 11622.44 ft Wind level data Storm motion: 346 at 8 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 ---------------------------------------------------------- 0 942 595 0 0 -0.0 -0.0 | 166 8 -1.9 7.7 1 925 736 280 7 6.9 -1.2 | 218 8 5.0 6.5 2 905 914 320 7 4.5 -5.4 | 228 4 2.6 2.4 3 850 1434 325 9 5.2 -7.4 | 264 3 3.3 0.3 4 840 1524 325 9 5.2 -7.4 | 264 3 3.3 0.3 5 778 2134 345 11 2.8 -10.6 | 342 3 1.0 -2.9 6 721 2743 345 13 3.4 -12.6 | 343 5 1.5 -4.8 7 700 2977 335 9 3.8 -8.2 | 283 2 1.9 -0.4 8 666 3353 330 9 4.5 -7.8 | 272 3 2.6 -0.1 9 614 3962 20 11 -3.8 -10.3 | 65 6 -5.6 -2.6 10 590 4267 355 11 1.0 -11.0 | 16 3 -0.9 -3.2 11 522 5182 290 13 12.2 -4.4 | 252 11 10.3 3.3 12 502 5486 265 11 11.0 1.0 | 226 13 9.1 8.7 13 500 5510 265 11 11.0 1.0 | 226 13 9.1 8.7 14 481 5791 270 13 13.0 -0.0 | 235 14 11.1 7.7 15 441 6401 230 11 8.4 7.1 | 204 16 6.5 14.8 16 400 7100 205 13 5.5 11.8 | 191 20 3.6 19.5 17 353 7925 190 15 2.6 14.8 | 182 23 0.7 22.5 18 323 8534 185 23 2.0 22.9 | 180 31 0.1 30.6 19 300 9020 205 21 8.9 19.0 | 195 28 7.0 26.8 20 294 9144 200 27 9.2 25.4 | 193 34 7.4 33.1 21 293 9171 195 15 3.9 14.5 | 185 22 2.0 22.2 22 281 9449 180 15 0.0 15.0 | 175 23 -1.9 22.7 23 268 9754 245 15 13.6 6.3 | 220 18 11.7 14.1 24 255 10058 275 13 13.0 -1.1 | 239 13 11.1 6.6 25 250 10190 275 15 14.9 -1.3 | 244 15 13.1 6.4 26 243 10363 275 17 16.9 -1.5 | 248 16 15.1 6.2 27 232 10668 295 15 13.6 -6.3 | 263 12 11.7 1.4 28 222 10973 295 13 11.8 -5.5 | 257 10 9.9 2.2 29 212 11278 285 11 10.6 -2.8 | 241 10 8.7 4.9 30 202 11582 270 15 15.0 -0.0 | 240 15 13.1 7.7 31 200 11650 270 15 15.0 -0.0 | 240 15 13.1 7.7 32 193 11887 250 17 16.0 5.8 | 226 20 14.1 13.5 33 176 12497 280 23 22.7 -4.0 | 260 21 20.8 3.7 34 160 13106 265 21 20.9 1.8 | 243 21 19.0 9.5 35 150 13530 270 27 27.0 -0.0 | 253 26 25.1 7.7 36 139 14021 275 25 24.9 -2.2 | 256 24 23.0 5.5 37 133 14326 265 27 26.9 2.4 | 248 27 25.0 10.1 38 127 14630 280 33 32.5 -5.7 | 266 31 30.6 2.0 39 121 14935 285 27 26.1 -7.0 | 268 24 24.2 0.7 40 115 15240 260 17 16.7 3.0 | 234 18 14.9 10.7 41 110 15545 250 19 17.9 6.5 | 228 21 16.0 14.2 42 105 15850 270 21 21.0 -0.0 | 248 21 19.1 7.7 43 100 16160 265 25 24.9 2.2 | 247 25 23.0 9.9 44 95 16459 265 25 24.9 2.2 | 247 25 23.0 9.9 45 83 17374 245 19 17.2 8.0 | 224 22 15.3 15.7 46 79 17678 265 19 18.9 1.7 | 241 19 17.1 9.4 47 75 17983 260 13 12.8 2.3 | 228 15 10.9 10.0 48 70 18450 240 23 19.9 11.5 | 223 26 18.0 19.2 49 68 18593 230 17 13.0 10.9 | 211 22 11.1 18.6 50 65 18898 250 27 25.4 9.2 | 234 29 23.5 17.0 51 62 19202 280 9 8.9 -1.6 | 229 9 7.0 6.2 52 59 19507 230 9 6.9 5.8 | 200 14 5.0 13.5 53 57 19812 245 17 15.4 7.2 | 222 20 13.5 14.9 54 54 20117 255 11 10.6 2.8 | 220 14 8.7 10.6 55 51 20422 290 9 8.5 -3.1 | 235 8 6.6 4.6 56 50 20590 235 9 7.4 5.2 | 203 14 5.5 12.9 57 49 20726 255 11 10.6 2.8 | 220 14 8.7 10.6 58 47 21031 230 11 8.4 7.1 | 204 16 6.5 14.8 59 44 21336 305 9 7.4 -5.2 | 245 6 5.5 2.6 60 35 22860 230 9 6.9 5.8 | 200 14 5.0 13.5 61 33 23165 255 13 12.6 3.4 | 224 15 10.7 11.1 62 30 23860 305 1 0.8 -0.6 | 172 7 -1.1 7.1 63 17 25908 45 1 -0.7 -0.7 | 160 7 -2.6 7.0 Wind Parameters Mean winds (0-6000m): 316.3 at 10.6 knts Storm direction: 346.3 at 7.9 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -161.8 deg Storm rel helicity (0-3000m) pos: 17.2 neg: -2.7 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 2.99 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 ------------------------------------------------------------------------------- 500 306 6 216 5| 0.0 7.9 7.9| 11.5 0.0 11.5 23.1 0.68| 11.6 7.9 1000 317 7 233 4| 0.9 4.0 4.9| 13.1 0.0 13.1 13.1 0.72| 6.7 4.8 1500 325 8 251 3| 1.6 2.6 4.3| 15.5 0.0 15.5 10.3 0.77| 5.6 4.3 2000 332 9 277 2| 1.6 2.0 3.6| 15.7 0.0 15.7 7.9 0.72| 4.7 3.3 2500 334 10 290 2| 1.3 1.2 2.5| 15.8 -2.6 13.2 5.3 0.42| 4.7 2.0 3000 334 9 290 2| 1.5 1.0 2.5| 17.2 -2.7 14.5 4.8 0.47| 4.6 2.2 4000 341 10 321 2| 1.5 1.7 3.1| 20.1 -10.9 9.2 2.3 0.19| 5.3 1.0 5000 331 10 292 3| 1.2 2.2 3.4| 22.2 -40.2 -18.0 -3.6 -0.06| 5.8 -0.3 6000 316 11 269 5| 1.0 2.0 3.0| 27.0 -76.9 -50.0 -8.3 -0.16| 5.8 -1.0 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20200329.12.gif