UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033106.upa.cvt Date: 0600Z 31 MAR 20 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 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 157 SFC 948 595 2.0 -2.5 72 4.5 0.2 270 3 279.4 280.0 276.0 288.7 3.35 2 925 789 0.0 -3.1 80 3.1 -1.2 300 23 279.3 279.9 275.9 288.5 3.28 3 909 929 -0.3 -3.4 80 3.1 -1.5 300 19 280.4 281.0 276.5 289.6 3.27 4 897 1035 1.2 -3.4 71 4.6 -0.7 300 16 283.0 283.6 277.9 292.4 3.31 5 850 1466 -1.9 -1.9 100 0.0 -1.9 45 3 284.2 284.8 279.2 295.2 3.91 6 834 1617 -3.3 -5.1 87 1.8 -4.0 34 10 284.2 284.8 278.2 293.2 3.13 7 783 2114 -5.1 -7.7 82 2.6 -6.0 2 1 287.5 288.0 279.3 295.4 2.73 8 770 2246 -4.1 -7.7 76 3.6 -5.4 317 3 289.9 290.4 280.5 298.1 2.78 9 765 2298 -3.9 -5.6 88 1.7 -4.6 297 5 290.7 291.3 281.5 300.3 3.29 10 734 2622 -6.7 -6.7 100 0.0 -6.7 237 9 291.1 291.6 281.5 300.4 3.15 11 700 2991 -9.5 -11.1 88 1.6 -10.0 230 9 292.0 292.4 280.8 299.0 2.34 12 670 3327 -11.7 -16.4 68 4.7 -13.0 259 12 293.2 293.5 280.4 298.0 1.58 13 597 4197 -19.5 -20.1 95 0.6 -19.6 266 16 294.0 294.2 280.4 298.0 1.30 14 588 4310 -17.3 -30.3 31 13.0 -19.5 262 17 297.8 297.9 281.1 299.5 0.52 15 583 4374 -16.9 -35.9 18 19.0 -19.7 268 18 299.0 299.1 281.4 300.0 0.31 16 514 5308 -22.5 -43.5 13 21.0 -24.7 281 27 303.2 303.2 282.9 303.8 0.16 17 500 5510 -23.9 -42.9 16 19.0 -25.9 280 29 303.9 303.9 283.2 304.5 0.17 18 474 5900 -25.7 -35.7 39 10.0 -27.0 277 30 306.3 306.4 284.4 307.7 0.38 19 467 6009 -26.7 -38.7 31 12.0 -28.0 276 31 306.4 306.5 284.4 307.4 0.29 20 464 6055 -27.3 -33.3 57 6.0 -28.1 275 31 306.2 306.3 284.5 307.9 0.50 21 456 6181 -28.3 -32.5 67 4.2 -28.9 273 31 306.5 306.6 284.7 308.4 0.55 22 440 6437 -30.5 -38.5 45 8.0 -31.3 267 30 306.9 306.9 284.5 308.0 0.31 23 420 6767 -33.1 -37.5 65 4.4 -33.6 261 30 307.6 307.7 284.9 308.9 0.36 24 400 7110 -35.7 -46.7 31 11.0 -36.4 265 33 308.6 308.6 285.0 309.1 0.14 25 399 7127 -35.9 -47.9 28 12.0 -36.7 265 33 308.6 308.6 284.9 309.0 0.13 26 300 9030 -53.3 -57.7 59 4.4 -53.4 260 36 310.2 310.2 285.5 310.4 0.05 27 289 9268 -55.5 -59.2 63 3.7 -55.6 262 37 310.4 310.4 285.5 310.6 0.05 28 267 9767 -59.3 -64.0 54 4.7 -59.3 265 36 312.0 312.0 286.1 312.1 0.03 29 256 10030 -57.1 -82.1 3 25.0 -57.3 251 30 319.0 319.0 288.4 319.0 0.00 30 250 10180 -57.1 -80.1 4 23.0 -57.3 245 36 321.2 321.2 289.1 321.2 0.00 31 224 10879 -56.3 -77.3 5 21.0 -56.5 252 37 332.7 332.7 292.4 332.7 0.00 32 204 11481 -51.7 -80.7 2 29.0 -52.1 257 29 348.9 348.9 296.4 348.9 0.00 33 200 11610 -51.7 -81.7 2 30.0 -52.1 265 29 350.9 350.9 296.8 350.9 0.00 34 151 13437 -49.5 -82.5 1 33.0 -50.2 259 27 384.0 384.0 302.9 384.1 0.00 35 150 13480 -49.9 -81.9 1 32.0 -50.5 260 27 384.1 384.1 302.9 384.1 0.00 36 119 14981 -53.9 -83.9 1 30.0 -54.4 279 23 403.0 403.0 305.6 403.0 0.00 37 100 16100 -53.3 -84.3 1 31.0 -53.9 285 27 424.7 424.7 308.3 424.8 0.00 38 70 18380 -53.9 -84.9 1 31.0 -54.8 285 15 469.1 469.1 312.5 469.1 0.00 39 50 20530 -56.9 -86.9 1 30.0 -57.7 250 13 509.4 509.4 315.6 509.4 0.00 40 30 23770 -56.5 -86.5 1 30.0 -57.9 265 15 590.6 590.6 320.2 590.7 0.01 TRP 267 9767 -59.3 -64.0 54 4.7 -59.3 265 36 312.0 312.0 286.1 312.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: 925.00 mb = 789.00 m = 2588.55 ft Freezing level: 906.60 mb = 950.05 m = 3116.94 ft Freezing level: 878.81 mb = 1202.07 m = 3943.74 ft Wetbulb zero: 944.80 mb = 621.69 m = 2039.65 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 66.43 % Est. max temperature: 9.00 C = 48.21 F Sfc-Lift cond lev (LCL): 883.97 mb = 1152.48 m = 3781.07 ft T: 0.36 C 700-500 lapse rate: 5.72 C/km ThetaE index: 2.36 C Layer 700.0- 588.0 mb Conv cond level (CCL): 806.91 mb = 1877.19 m = 6158.69 ft Mean mixing ratio: 3.46 g/kg Conv temperature: 8.44 C = 47.19 F Cap Strength: 10.79 C Lifted Index: 11.12 C Risk: None Lifted Index @300 mb: 13.24 C Lifted Index @700 mb: 5.07 C Showalter Index: 8.48 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.00 C Cross Totals Index: 22.00 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 35.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.43 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 39160.12 J/kg Cap Strength: 10.97 C Lift Cond Lev (LCL): 857.24 mb = 1398.13 m = 4586.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 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 ---------------------------------------------------------- 0 948 595 270 3 3.0 -0.0 | 138 11 -7.0 7.9 1 946 610 295 9 8.2 -3.8 | 156 5 -1.9 4.1 2 925 789 300 23 19.9 -11.5 | 290 11 9.9 -3.6 3 911 914 300 19 16.5 -9.5 | 284 7 6.4 -1.6 4 877 1219 300 11 9.5 -5.5 | 169 2 -0.5 2.4 5 850 1466 45 3 -2.1 -2.1 | 115 13 -12.1 5.8 6 844 1524 35 9 -5.2 -7.4 | 92 15 -15.2 0.5 7 812 1829 30 13 -6.5 -11.3 | 79 17 -16.5 -3.4 8 781 2134 0 0 -0.0 -0.0 | 128 13 -10.0 7.9 9 751 2438 240 9 7.8 4.5 | 170 13 -2.2 12.4 10 700 2991 230 9 6.9 5.8 | 167 14 -3.1 13.7 11 695 3048 250 11 10.3 3.8 | 182 12 0.3 11.7 12 615 3962 280 13 12.8 -2.3 | 206 6 2.8 5.7 13 590 4267 260 17 16.7 3.0 | 212 13 6.7 10.9 14 567 4572 285 19 18.4 -4.9 | 250 9 8.3 3.0 15 500 5510 280 29 28.6 -5.0 | 261 19 18.5 2.9 16 461 6096 275 31 30.9 -2.7 | 256 22 20.9 5.2 17 423 6706 260 29 28.6 5.0 | 235 23 18.5 12.9 18 400 7110 265 33 32.9 2.9 | 245 25 22.9 10.8 19 371 7620 270 35 35.0 -0.0 | 252 26 25.0 7.9 20 338 8230 250 31 29.1 10.6 | 226 27 19.1 18.5 21 300 9030 260 36 35.5 6.3 | 241 29 25.4 14.2 22 268 9754 265 40 39.8 3.5 | 249 32 29.8 11.4 23 267 9767 265 36 35.9 3.1 | 247 28 25.8 11.0 24 255 10058 250 29 27.3 9.9 | 224 25 17.2 17.8 25 250 10180 245 36 32.6 15.2 | 224 32 22.6 23.1 26 243 10363 245 35 31.7 14.8 | 224 31 21.7 22.7 27 232 10668 245 35 31.7 14.8 | 224 31 21.7 22.7 28 221 10973 255 38 36.7 9.8 | 236 32 26.7 17.7 29 211 11278 245 29 26.3 12.3 | 219 26 16.3 20.2 30 200 11610 265 29 28.9 2.5 | 241 22 18.9 10.4 31 192 11887 280 27 26.6 -4.7 | 259 17 16.6 3.2 32 174 12497 250 33 31.0 11.3 | 228 28 21.0 19.2 33 167 12802 265 33 32.9 2.9 | 245 25 22.9 10.8 34 159 13106 250 25 23.5 8.6 | 219 21 13.5 16.5 35 150 13480 260 27 26.6 4.7 | 233 21 16.6 12.6 36 145 13716 255 31 29.9 8.0 | 231 26 19.9 15.9 37 132 14326 280 31 30.5 -5.4 | 263 21 20.5 2.5 38 126 14630 270 21 21.0 -0.0 | 234 14 11.0 7.9 39 120 14935 280 23 22.7 -4.0 | 253 13 12.6 3.9 40 109 15545 265 27 26.9 2.4 | 239 20 16.9 10.3 41 100 16100 285 27 26.1 -7.0 | 267 16 16.1 0.9 42 95 16459 280 27 26.6 -4.7 | 259 17 16.6 3.2 43 86 17069 285 17 16.4 -4.4 | 241 7 6.4 3.5 44 82 17374 265 17 16.9 1.5 | 216 12 6.9 9.4 45 78 17678 285 21 20.3 -5.4 | 256 11 10.3 2.5 46 74 17983 250 17 16.0 5.8 | 203 15 6.0 13.7 47 70 18380 285 15 14.5 -3.9 | 228 6 4.5 4.0 48 68 18593 285 15 14.5 -3.9 | 228 6 4.5 4.0 49 62 19202 245 19 17.2 8.0 | 204 17 7.2 15.9 50 59 19507 255 19 18.4 4.9 | 213 15 8.3 12.8 51 56 19812 285 13 12.6 -3.4 | 209 5 2.5 4.5 52 53 20117 260 17 16.7 3.0 | 212 13 6.7 10.9 53 51 20422 280 19 18.7 -3.3 | 242 10 8.7 4.6 54 50 20530 250 13 12.2 4.4 | 190 13 2.2 12.4 55 48 20726 250 13 12.2 4.4 | 190 13 2.2 12.4 56 46 21031 285 13 12.6 -3.4 | 209 5 2.5 4.5 57 44 21336 275 15 14.9 -1.3 | 217 8 4.9 6.6 58 42 21641 240 15 13.0 7.5 | 191 16 3.0 15.4 59 38 22250 260 15 14.8 2.6 | 204 12 4.8 10.5 60 36 22555 240 15 13.0 7.5 | 191 16 3.0 15.4 61 33 23165 260 9 8.9 1.6 | 173 10 -1.2 9.5 62 31 23470 260 9 8.9 1.6 | 173 10 -1.2 9.5 63 30 23770 265 15 14.9 1.3 | 208 10 4.9 9.2 64 30 23774 245 9 8.2 3.8 | 171 12 -1.9 11.7 65 25 24384 245 15 13.6 6.3 | 194 15 3.6 14.2 66 21 24994 280 27 26.6 -4.7 | 259 17 16.6 3.2 67 19 25298 270 27 27.0 -0.0 | 245 19 17.0 7.9 68 15 26213 275 15 14.9 -1.3 | 217 8 4.9 6.6 Wind Parameters Mean winds (0-6000m): 278.3 at 17.0 knts Storm direction: 308.3 at 12.8 knts Shear (0-3000m) pos: 2.3 neg: 3.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 56.2 deg Storm rel helicity (0-3000m) pos: 84.2 neg: -36.0 tot: 48.2 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 15.6 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.28 Bulk Shear: 5.20 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 ------------------------------------------------------------------------------- 500 299 17 276 5| 12.1 0.0 12.1| 14.9 -4.2 10.7 21.4 0.49| 33.7 16.5 1000 306 13 238 0| 6.1 0.0 6.1| 18.3 -23.9 -5.6 -5.6 0.08| 28.5 2.4 1500 328 12 62 4| 4.1 2.9 7.0| 48.4 -34.4 14.0 9.3 0.16| 23.9 3.9 2000 316 10 102 3| 3.1 4.8 7.8| 67.7 -34.8 32.9 16.5 0.23| 21.2 4.9 2500 297 10 161 3| 2.3 3.8 6.1| 78.6 -36.0 42.6 17.0 0.25| 18.0 4.6 3000 287 10 178 5| 2.3 3.2 5.5| 84.2 -36.0 48.2 16.1 0.27| 15.6 4.2 4000 281 12 193 6| 2.3 2.4 4.7|108.5 -36.0 72.5 18.1 0.31| 13.8 4.3 5000 281 14 217 6| 1.9 2.8 4.6|115.7 -37.2 78.5 15.7 0.30| 12.1 3.7 6000 278 17 231 9| 1.6 2.8 4.3|115.7 -84.0 31.7 5.3 0.22| 10.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20200331.06.gif