UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:0000Z 30 MAR 20 Station: SBCT WMO ident: 83840 Latitude: -25.52 Longitude: -49.17 Elevation: 908.00 ------------------------------------------------------------------------------- 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 156 1 925 839 80 3 SFC 917 908 19.2 18.0 93 1.2 18.4 80 3 299.7 302.3 294.7 341.5 14.31 3 850 1564 15.6 15.0 96 0.6 15.2 65 2 302.5 304.8 294.3 340.1 12.72 4 832 1746 14.2 14.0 99 0.2 14.1 101 5 302.9 305.1 294.0 338.9 12.17 5 822 1849 15.6 10.6 72 5.0 12.4 122 7 305.4 307.2 293.0 334.9 9.81 6 700 3197 7.6 3.4 75 4.2 5.2 195 11 310.9 312.2 292.4 332.5 7.00 7 584 4666 -2.3 -3.2 94 0.9 -2.7 254 7 315.9 316.9 292.3 332.4 5.18 8 562 4971 -3.1 -20.1 26 17.0 -8.7 245 12 318.4 318.7 289.7 323.1 1.38 9 546 5200 -4.1 -25.1 18 21.0 -10.2 230 14 319.9 320.1 289.7 323.1 0.91 10 526 5494 -6.1 -22.1 27 16.0 -11.0 260 12 320.9 321.2 290.3 325.2 1.24 11 512 5705 -6.9 -10.9 73 4.0 -8.6 256 15 322.4 323.1 292.6 333.2 3.25 12 502 5859 -7.7 -19.7 38 12.0 -11.6 258 16 323.3 323.6 291.4 328.8 1.60 13 500 5890 -7.5 -24.5 24 17.0 -12.4 260 16 323.9 324.1 291.0 327.6 1.05 14 499 5906 -7.5 -28.5 17 21.0 -13.0 261 16 324.1 324.2 290.7 326.7 0.73 15 488 6078 -8.3 -35.3 9 27.0 -14.2 273 18 325.2 325.2 290.7 326.6 0.39 16 481 6189 -9.3 -24.3 28 15.0 -13.6 274 19 325.3 325.5 291.5 329.2 1.11 17 463 6482 -11.3 -48.3 3 37.0 -16.9 272 22 326.4 326.4 290.8 326.8 0.10 18 446 6767 -13.3 -31.3 20 18.0 -17.4 266 24 327.4 327.5 291.6 329.6 0.63 19 440 6870 -12.3 -51.3 2 39.0 -17.8 260 23 329.9 329.9 291.7 330.2 0.08 20 400 7590 -16.3 -57.3 2 41.0 -21.0 270 27 333.8 333.8 292.8 334.0 0.04 21 397 7647 -16.7 -57.7 2 41.0 -21.3 269 27 334.0 334.0 292.9 334.2 0.04 22 384 7896 -17.5 -57.5 2 40.0 -22.0 263 26 336.1 336.2 293.4 336.3 0.04 23 327 9081 -25.5 -55.5 4 30.0 -28.3 272 19 340.9 341.0 294.6 341.2 0.06 24 300 9700 -30.9 -61.9 3 31.0 -32.9 275 24 341.8 341.8 294.8 342.0 0.03 25 250 10960 -42.1 -68.1 4 26.0 -43.0 275 34 343.5 343.5 295.1 343.5 0.02 26 248 11014 -42.7 -68.7 4 26.0 -43.5 273 33 343.4 343.4 295.1 343.4 0.01 27 232 11461 -45.7 -50.6 58 4.9 -46.0 259 29 345.4 345.5 295.7 346.1 0.16 28 231 11489 -46.1 -51.1 57 5.0 -46.4 259 29 345.2 345.3 295.7 345.9 0.15 29 229 11547 -46.1 -54.1 40 8.0 -46.5 259 29 346.1 346.1 295.8 346.6 0.11 30 228 11576 -45.3 -71.3 4 26.0 -46.0 259 29 347.8 347.8 296.1 347.8 0.01 31 225 11664 -45.3 -84.3 0 39.0 -46.0 258 29 349.1 349.1 296.4 349.1 0.00 32 219 11844 -46.1 -75.1 2 29.0 -46.8 258 28 350.6 350.6 296.8 350.6 0.01 33 200 12440 -51.1 -76.1 4 25.0 -51.5 255 26 351.8 351.9 297.0 351.9 0.01 34 160 13860 -61.7 -80.7 6 19.0 -61.9 218 20 357.1 357.1 298.1 357.1 0.00 35 150 14260 -62.7 -82.7 5 20.0 -62.9 230 14 362.1 362.1 299.1 362.1 0.00 36 114 15894 -75.7 -85.7 19 10.0 -75.7 235 29 367.4 367.4 300.1 367.4 0.00 37 100 16650 -75.3 -88.3 11 13.0 -75.3 215 12 382.2 382.2 302.6 382.2 0.00 38 70 18750 -71.9 -90.9 4 19.0 -72.0 115 3 430.6 430.6 308.9 430.6 0.00 39 68 18921 -70.3 -90.3 4 20.0 -70.4 115 4 437.6 437.6 309.6 437.6 0.00 40 67 19009 -71.5 -90.5 4 19.0 -71.6 115 5 436.9 436.9 309.6 436.9 0.00 41 59 19768 -66.9 -89.9 3 23.0 -67.1 115 10 463.4 463.4 312.1 463.4 0.00 42 56 20081 -69.1 -90.1 3 21.0 -69.2 115 13 465.3 465.3 312.3 465.3 0.00 43 50 20760 -67.9 -90.9 2 23.0 -68.1 105 28 483.5 483.5 313.7 483.5 0.00 44 43 21669 -67.1 -91.1 2 24.0 -67.4 96 30 506.8 506.8 315.4 506.8 0.00 45 36 22768 -57.5 -88.5 1 31.0 -58.5 101 34 558.0 558.0 318.5 558.0 0.00 46 30 23930 -53.7 -85.7 1 32.0 -55.5 75 22 598.2 598.2 320.5 598.3 0.01 47 28 24374 -54.1 -86.1 1 32.0 -55.9 72 22 609.1 609.1 321.0 609.1 0.01 48 20 26550 -51.5 -84.5 1 33.0 -54.5 105 29 678.5 678.5 323.7 678.7 0.02 49 12 29902 -46.7 -83.7 1 37.0 -52.9 115 28 802.3 802.3 327.3 802.5 0.03 TRP 114 15894 -75.7 -85.7 19 10.0 -75.7 235 29 367.4 367.4 300.1 367.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 610.95 mb = 4324.52 m = 14187.88 ft Wetbulb zero: 623.80 mb = 4131.28 m = 13553.90 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 71.94 % Est. max temperature: 27.11 C = 80.79 F Sfc-Lift cond lev (LCL): 901.16 mb = 1058.68 m = 3473.31 ft T: 18.37 C 700-500 lapse rate: 5.61 C/km ThetaE index: 18.43 C Layer 850.0- 526.0 mb Conv cond level (CCL): 842.69 mb = 1637.40 m = 5371.99 ft Mean mixing ratio: 12.85 g/kg Conv temperature: 22.09 C = 71.76 F Cap Strength: 1.69 C Lifted Index: -0.66 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.24 C Lifted Index @700 mb: -0.04 C Showalter Index: -0.78 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.50 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 200.00 Risk: None Energy Index: -2.45 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 175.16 J/kg Max Up Vert Vel: 18.72 m/s Conv Inhibition (B-): 41.52 J/kg Cap Strength: 1.72 C Lift Cond Lev (LCL): 851.47 mb = 1549.08 m = 5082.23 ft Lev Free Conv (LFC): 696.47 mb = 3238.01 m = 10623.26 ft Equ Level (EL): 436.47 mb = 6930.68 m = 22738.17 ft B at Equ Level: 171.48 J/kg Max Parcel Lev (MPL): 336.47 mb = 8870.94 m = 29103.77 ft Wind level data Storm motion: 266 at 9 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 ---------------------------------------------------------- 0 917 908 80 3 -3.0 -0.5 | 85 12 -11.9 -1.1 1 850 1564 65 2 -1.8 -0.8 | 82 11 -10.7 -1.5 2 794 2134 180 12 0.0 12.0 | 142 14 -8.9 11.4 3 766 2438 175 12 -1.0 12.0 | 139 15 -10.0 11.3 4 700 3197 195 11 2.8 10.6 | 149 12 -6.1 10.0 5 687 3353 195 12 3.1 11.6 | 152 12 -5.8 11.0 6 636 3962 240 12 10.4 6.0 | 195 6 1.5 5.4 7 612 4267 235 11 9.0 6.3 | 181 6 0.1 5.7 8 590 4572 255 6 5.8 1.6 | 107 3 -3.1 0.9 9 567 4877 250 11 10.3 3.8 | 204 3 1.4 3.2 10 546 5182 230 14 10.7 9.0 | 192 9 1.8 8.4 11 526 5486 260 12 11.8 2.1 | 243 3 2.9 1.5 12 506 5791 255 16 15.5 4.1 | 242 7 6.5 3.5 13 500 5890 260 16 15.8 2.8 | 252 7 6.8 2.2 14 487 6096 275 18 17.9 -1.6 | 284 9 9.0 -2.2 15 449 6706 270 24 24.0 -0.0 | 272 15 15.1 -0.6 16 432 7010 250 23 21.6 7.9 | 240 15 12.7 7.3 17 400 7590 270 27 27.0 -0.0 | 272 18 18.1 -0.6 18 398 7620 270 27 27.0 -0.0 | 272 18 18.1 -0.6 19 367 8230 255 24 23.2 6.2 | 249 15 14.3 5.6 20 352 8534 250 18 16.9 6.2 | 235 10 8.0 5.6 21 324 9144 275 19 18.9 -1.7 | 283 10 10.0 -2.3 22 310 9449 275 17 16.9 -1.5 | 285 8 8.0 -2.1 23 300 9700 275 24 23.9 -2.1 | 280 15 15.0 -2.7 24 250 10960 275 34 33.9 -3.0 | 278 25 24.9 -3.6 25 250 10973 275 34 33.9 -3.0 | 278 25 24.9 -3.6 26 238 11278 260 30 29.5 5.2 | 257 21 20.6 4.6 27 200 12440 255 26 25.1 6.7 | 249 17 16.2 6.1 28 198 12497 265 25 24.9 2.2 | 264 16 16.0 1.6 29 180 13106 230 27 20.7 17.4 | 215 20 11.8 16.7 30 156 14021 215 19 10.9 15.6 | 188 15 2.0 15.0 31 150 14260 230 14 10.7 9.0 | 192 9 1.8 8.4 32 148 14326 235 14 11.5 8.0 | 199 8 2.5 7.4 33 134 14935 240 11 9.5 5.5 | 187 5 0.6 4.9 34 127 15240 260 10 9.8 1.7 | 219 1 0.9 1.1 35 114 15894 235 29 23.8 16.6 | 223 22 14.8 16.0 36 109 16154 240 31 26.8 15.5 | 230 23 17.9 14.9 37 103 16459 195 11 2.8 10.6 | 149 12 -6.1 10.0 38 100 16650 215 12 6.9 9.8 | 168 9 -2.0 9.2 39 98 16764 220 10 6.4 7.7 | 161 7 -2.5 7.1 40 88 17374 160 18 -6.2 16.9 | 137 22 -15.1 16.3 41 84 17678 115 11 -10.0 4.6 | 102 19 -18.9 4.0 42 72 18593 85 1 -1.0 -0.1 | 86 10 -9.9 -0.7 43 70 18750 115 3 -2.7 1.3 | 93 12 -11.6 0.7 44 56 20117 115 13 -11.8 5.5 | 103 21 -20.7 4.9 45 53 20422 90 10 -10.0 0.0 | 88 19 -18.9 -0.6 46 50 20760 105 28 -27.0 7.2 | 100 37 -36.0 6.6 47 48 21031 115 22 -19.9 9.3 | 107 30 -28.9 8.7 48 46 21336 85 30 -29.9 -2.6 | 85 39 -38.8 -3.2 49 43 21641 100 31 -30.5 5.4 | 97 40 -39.5 4.8 50 41 21946 80 26 -25.6 -4.5 | 82 35 -34.5 -5.1 51 39 22250 105 30 -29.0 7.8 | 101 39 -37.9 7.2 52 36 22860 100 35 -34.5 6.1 | 97 44 -43.4 5.5 53 32 23470 115 32 -29.0 13.5 | 109 40 -37.9 12.9 54 31 23774 75 34 -32.8 -8.8 | 77 43 -41.8 -9.4 55 30 23930 75 22 -21.3 -5.7 | 78 31 -30.2 -6.3 56 23 25603 65 22 -19.9 -9.3 | 71 31 -28.9 -9.9 57 22 25908 105 17 -16.4 4.4 | 99 26 -25.3 3.8 58 20 26518 115 25 -22.7 10.6 | 108 33 -31.6 10.0 59 20 26550 105 29 -28.0 7.5 | 101 38 -36.9 6.9 60 17 27127 105 33 -31.9 8.5 | 101 42 -40.8 7.9 61 15 27432 95 24 -23.9 2.1 | 93 33 -32.8 1.5 62 13 28042 115 26 -23.6 11.0 | 108 34 -32.5 10.4 63 10 28956 115 32 -29.0 13.5 | 109 40 -37.9 12.9 64 8 29566 90 37 -37.0 0.0 | 89 46 -45.9 -0.6 65 8 29870 80 29 -28.6 -5.0 | 81 38 -37.5 -5.6 Wind Parameters Mean winds (0-6000m): 236.1 at 11.9 knts Storm direction: 266.1 at 8.9 knts Shear (0-3000m) pos: 2.4 neg: 0.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 83.5 neg: -3.5 tot: 80.0 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 6.36 Bulk Shear: 27.52 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 76 3 84 12| 0.0 0.9 0.9| 0.0 -1.2 -1.2 -2.4 -0.43| 1.0 -0.4 1000 98 3 89 12| 3.8 0.5 4.3| 24.5 -1.3 23.1 23.1 0.63| 5.0 3.1 1500 160 6 115 12| 4.4 0.3 4.7| 58.7 -3.5 55.2 36.8 0.74| 6.5 4.8 2000 170 7 123 12| 3.2 0.2 3.5| 64.2 -3.5 60.7 30.3 0.73| 5.5 4.0 2500 177 8 129 12| 2.8 0.2 3.0| 70.9 -3.5 67.5 27.0 0.72| 5.0 3.6 3000 187 9 136 11| 2.4 0.2 2.6| 83.5 -3.5 80.0 26.7 0.71| 5.5 3.9 4000 204 9 146 9| 1.7 0.1 1.9| 86.6 -8.8 77.9 19.5 0.50| 5.7 2.9 5000 218 10 159 8| 1.9 0.1 2.0| 95.9 -10.2 85.7 17.1 0.45| 6.2 2.8 6000 236 12 189 6| 2.0 0.6 2.5|104.5 -38.9 65.5 10.9 0.31| 6.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200330.00.gif