UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for LBSF... Searching the city database file for: LBSF ... Date:1200Z 31 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 132 SFC 947 595 9.0 -2.0 46 11.0 4.1 270 3 286.6 287.2 279.8 296.6 3.48 2 926 769 5.8 -2.2 56 8.0 2.3 337 3 285.2 285.8 279.1 295.2 3.51 3 925 777 5.6 -2.4 56 8.0 2.1 340 3 285.0 285.6 279.0 294.9 3.46 4 850 1461 -0.9 -3.7 81 2.8 -2.0 330 3 285.2 285.8 279.1 295.0 3.42 5 814 1804 -3.9 -5.1 91 1.2 -4.4 358 0 285.6 286.1 279.0 294.8 3.21 6 787 2070 -4.5 -4.5 100 0.0 -4.5 255 5 287.7 288.3 280.3 297.7 3.48 7 748 2470 -5.1 -6.8 88 1.7 -5.8 230 16 291.3 291.8 281.4 300.3 3.07 8 700 2987 -9.1 -9.2 99 0.1 -9.1 235 21 292.4 292.9 281.5 300.5 2.72 9 589 4300 -17.9 -18.6 94 0.7 -18.1 251 23 297.0 297.2 282.0 301.6 1.50 10 584 4364 -18.5 -25.5 54 7.0 -19.8 254 23 297.0 297.1 281.2 299.6 0.82 11 577 4454 -18.5 -31.5 31 13.0 -20.6 258 23 298.0 298.1 281.1 299.6 0.48 12 573 4506 -18.5 -25.5 54 7.0 -19.9 261 23 298.6 298.8 281.9 301.3 0.84 13 572 4519 -18.5 -28.5 41 10.0 -20.3 262 23 298.8 298.9 281.7 300.9 0.64 14 557 4716 -19.5 -23.1 73 3.6 -20.3 264 23 299.9 300.1 282.7 303.3 1.07 15 546 4864 -20.3 -25.3 64 5.0 -21.2 264 24 300.6 300.8 282.8 303.5 0.90 16 520 5224 -22.9 -33.9 36 11.0 -24.4 262 24 301.7 301.8 282.7 303.1 0.42 17 501 5495 -25.1 -29.4 67 4.3 -25.8 260 25 302.3 302.4 283.2 304.5 0.67 18 500 5510 -25.3 -29.8 66 4.5 -26.0 260 25 302.2 302.3 283.1 304.3 0.65 19 475 5880 -28.1 -30.6 79 2.5 -28.5 247 26 303.2 303.3 283.5 305.3 0.63 20 414 6851 -35.1 -37.0 83 1.9 -35.3 257 35 306.3 306.4 284.4 307.7 0.39 21 400 7090 -37.1 -39.9 75 2.8 -37.3 255 38 306.8 306.8 284.5 307.8 0.30 22 329 8408 -48.5 -52.3 65 3.8 -48.6 255 48 308.7 308.8 284.9 309.1 0.09 23 318 8632 -49.9 -54.9 56 5.0 -50.0 255 48 309.8 309.8 285.4 310.1 0.07 24 300 9010 -52.9 -57.1 60 4.2 -53.0 255 48 310.8 310.8 285.7 311.0 0.06 25 274 9590 -57.9 -59.3 84 1.4 -57.9 252 47 311.7 311.7 286.0 311.9 0.05 26 268 9730 -58.7 -61.0 75 2.3 -58.7 255 48 312.5 312.5 286.3 312.7 0.04 27 259 9946 -57.1 -69.1 20 12.0 -57.2 253 46 317.9 317.9 288.1 318.0 0.01 28 250 10170 -58.1 -68.1 27 10.0 -58.2 250 44 319.7 319.7 288.6 319.8 0.02 29 249 10195 -58.1 -67.1 31 9.0 -58.2 250 44 320.1 320.1 288.8 320.1 0.02 30 206 11408 -49.7 -82.7 1 33.0 -50.2 271 33 351.1 351.1 296.8 351.1 0.00 31 200 11600 -50.5 -82.5 1 32.0 -51.0 275 31 352.8 352.8 297.3 352.8 0.00 32 175 12472 -51.9 -83.9 1 32.0 -52.4 266 30 364.2 364.2 299.5 364.2 0.00 33 153 13350 -49.5 -84.5 1 35.0 -50.2 258 31 382.6 382.6 302.6 382.6 0.00 34 150 13480 -49.7 -84.7 1 35.0 -50.4 255 31 384.4 384.4 302.9 384.4 0.00 35 111 15428 -54.3 -86.3 1 32.0 -54.8 263 22 410.4 410.4 306.6 410.4 0.00 36 100 16100 -52.1 -86.1 1 34.0 -52.8 260 27 427.1 427.1 308.5 427.1 0.00 37 70 18390 -56.5 -87.5 1 31.0 -57.1 255 13 463.5 463.5 312.1 463.5 0.00 38 50 20540 -54.7 -87.7 1 33.0 -55.8 280 19 514.6 514.6 315.9 514.6 0.00 39 30 23780 -55.3 -88.3 1 33.0 -56.8 290 17 593.9 593.9 320.3 593.9 0.01 40 20 26360 -57.5 -89.5 1 32.0 -59.2 235 27 660.2 660.2 323.1 660.2 0.01 TRP 268 9730 -58.7 -61.0 75 2.3 -58.7 255 48 312.5 312.5 286.3 312.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 860.38 mb = 1366.29 m = 4482.53 ft Wetbulb zero: 886.62 mb = 1119.84 m = 3673.97 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 79.18 % Est. max temperature: 9.32 C = 48.77 F Sfc-Lift cond lev (LCL): 800.16 mb = 1939.57 m = 6363.35 ft T: -4.21 C 700-500 lapse rate: 6.42 C/km ThetaE index: 1.67 C Layer 926.0- 850.0 mb Conv cond level (CCL): 745.00 mb = 2501.26 m = 8206.13 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 13.68 C = 56.62 F Cap Strength: 7.22 C Lifted Index: 7.14 C Risk: None Lifted Index @300 mb: 11.18 C Lifted Index @700 mb: 3.24 C Showalter Index: 7.26 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 21.60 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 31.00 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.66 J/kg Max Up Vert Vel: 2.71 m/s Conv Inhibition (B-): 48157.59 J/kg Cap Strength: 7.17 C Lift Cond Lev (LCL): 814.02 mb = 1804.19 m = 5919.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 13 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 ---------------------------------------------------------- 0 947 595 270 3 3.0 -0.0 | 105 10 -9.8 2.6 1 925 777 340 3 1.0 -2.8 | 89 12 -11.8 -0.2 2 909 914 340 3 1.0 -2.8 | 89 12 -11.8 -0.2 3 876 1219 0 0 -0.0 -0.0 | 102 13 -12.8 2.6 4 850 1461 330 3 1.5 -2.6 | 90 11 -11.3 0.0 5 811 1829 0 0 -0.0 -0.0 | 102 13 -12.8 2.6 6 780 2134 225 7 4.9 4.9 | 134 11 -7.9 7.6 7 722 2743 235 23 18.8 13.2 | 201 17 6.0 15.8 8 700 2987 235 21 17.2 12.0 | 197 15 4.4 14.7 9 640 3658 245 19 17.2 8.0 | 202 12 4.4 10.7 10 590 4267 250 23 21.6 7.9 | 220 14 8.8 10.5 11 567 4572 265 23 22.9 2.0 | 245 11 10.1 4.6 12 500 5510 260 25 24.6 4.3 | 239 14 11.8 7.0 13 481 5791 245 25 22.7 10.6 | 217 16 9.8 13.2 14 441 6401 260 29 28.6 5.0 | 244 17 15.7 7.7 15 400 7090 255 38 36.7 9.8 | 242 27 23.9 12.5 16 337 8230 255 48 46.4 12.4 | 246 37 33.5 15.1 17 300 9010 255 48 46.4 12.4 | 246 37 33.5 15.1 18 280 9449 250 46 43.2 15.7 | 239 35 30.4 18.4 19 268 9730 255 48 46.4 12.4 | 246 37 33.5 15.1 20 250 10170 250 44 41.3 15.0 | 238 34 28.5 17.7 21 243 10363 250 44 41.3 15.0 | 238 34 28.5 17.7 22 200 11600 275 31 30.9 -2.7 | 270 18 18.0 -0.1 23 183 12192 280 31 30.5 -5.4 | 279 18 17.7 -2.8 24 166 12802 250 29 27.3 9.9 | 229 19 14.4 12.5 25 159 13106 265 31 30.9 2.7 | 254 19 18.0 5.3 26 150 13480 255 31 29.9 8.0 | 238 20 17.1 10.7 27 145 13716 270 33 33.0 -0.0 | 263 20 20.2 2.6 28 132 14326 265 29 28.9 2.5 | 252 17 16.0 5.2 29 126 14630 280 25 24.6 -4.3 | 278 12 11.8 -1.7 30 120 14935 265 19 18.9 1.7 | 235 7 6.1 4.3 31 100 16100 260 27 26.6 4.7 | 242 16 13.7 7.3 32 95 16459 275 25 24.9 -2.2 | 268 12 12.1 0.4 33 78 17678 265 23 22.9 2.0 | 245 11 10.1 4.6 34 71 18288 285 21 20.3 -5.4 | 291 8 7.4 -2.8 35 70 18390 255 13 12.6 3.4 | 177 6 -0.3 6.0 36 68 18593 260 13 12.8 2.3 | 180 5 -0.0 4.9 37 62 19202 255 23 22.2 6.0 | 228 13 9.4 8.6 38 59 19507 270 17 17.0 -0.0 | 238 5 4.2 2.6 39 56 19812 240 11 9.5 5.5 | 158 9 -3.3 8.1 40 53 20117 305 19 15.6 -10.9 | 342 9 2.7 -8.3 41 51 20422 310 21 16.1 -13.5 | 343 11 3.2 -10.9 42 50 20540 280 19 18.7 -3.3 | 277 6 5.9 -0.7 43 46 21031 275 19 18.9 -1.7 | 261 6 6.1 1.0 44 44 21336 280 11 10.8 -1.9 | 110 2 -2.0 0.7 45 42 21641 305 9 7.4 -5.2 | 65 6 -5.5 -2.5 46 40 21946 265 17 16.9 1.5 | 225 6 4.1 4.1 47 36 22555 280 25 24.6 -4.3 | 278 12 11.8 -1.7 48 35 22860 260 11 10.8 1.9 | 156 5 -2.0 4.5 49 30 23780 290 17 16.0 -5.8 | 316 4 3.1 -3.2 50 27 24384 290 23 21.6 -7.9 | 301 10 8.8 -5.2 51 26 24689 270 17 17.0 -0.0 | 238 5 4.2 2.6 52 25 24994 290 19 17.9 -6.5 | 308 6 5.0 -3.9 53 24 25298 270 19 19.0 -0.0 | 247 7 6.2 2.6 54 23 25603 235 17 13.9 9.8 | 185 12 1.1 12.4 55 21 25908 265 15 14.9 1.3 | 208 4 2.1 3.9 56 20 26360 235 27 22.1 15.5 | 207 20 9.3 18.1 57 17 26822 230 31 23.7 19.9 | 206 25 10.9 22.6 58 16 27127 250 29 27.3 9.9 | 229 19 14.4 12.5 59 14 27432 245 36 32.6 15.2 | 228 27 19.8 17.8 60 12 28042 245 29 26.3 12.3 | 222 20 13.4 14.9 Wind Parameters Mean winds (0-6000m): 251.6 at 17.5 knts Storm direction: 281.6 at 13.1 knts Shear (0-3000m) pos: 0.8 neg: 3.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 82.1 neg: -22.0 tot: 60.0 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 38.50 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 ------------------------------------------------------------------------------- 500 328 3 92 11| 3.2 0.0 3.2| 5.1 -8.2 -3.1 -6.2 -0.25| 5.6 -1.4 1000 329 2 94 12| 1.6 0.4 2.0| 10.2 -15.1 -4.9 -4.9 -0.19| 5.1 -1.0 1500 309 2 97 11| 1.1 2.3 3.3| 27.1 -18.2 9.0 6.0 0.18| 6.9 1.2 2000 247 5 118 10| 0.8 5.1 5.9| 65.8 -18.2 47.7 23.8 0.48| 8.7 4.2 2500 240 8 139 9| 0.3 4.1 4.4| 78.5 -22.0 56.5 22.6 0.46| 8.2 3.8 3000 240 10 152 9| 0.8 3.4 4.2| 82.1 -22.0 60.0 20.0 0.45| 7.3 3.3 4000 245 13 173 8| 1.5 2.5 4.1|112.6 -22.0 90.5 22.6 0.54| 6.8 3.7 5000 251 15 192 8| 1.2 2.4 3.6|112.6 -32.9 79.7 15.9 0.44| 6.0 2.6 6000 252 17 205 9| 1.4 2.2 3.6|148.2 -49.6 98.7 16.4 0.40| 6.3 2.5 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20200331.12.gif