UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:0000Z 1 APR 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 120 1 925 809 SFC 914 908 21.4 19.2 87 2.2 19.9 150 6 302.2 305.1 296.2 348.0 15.50 3 898 1062 19.6 17.9 90 1.7 18.4 143 6 301.9 304.6 295.4 344.7 14.52 4 887 1170 20.2 17.2 83 3.0 18.1 138 6 303.6 306.2 295.6 345.3 14.06 5 850 1540 18.6 14.8 79 3.8 16.0 120 6 305.6 308.0 295.1 343.2 12.55 6 731 2817 10.4 6.2 75 4.2 7.9 193 10 310.1 311.7 293.1 335.2 8.16 7 700 3177 7.8 5.7 87 2.1 6.5 215 12 311.1 312.7 293.4 336.5 8.24 8 644 3860 3.2 3.1 99 0.1 3.1 221 16 313.4 314.8 293.5 336.6 7.45 9 639 3923 2.8 2.8 100 0.0 2.8 222 16 313.7 315.1 293.4 336.6 7.35 10 533 5375 -3.9 -4.8 93 0.9 -4.4 240 19 322.3 323.3 294.0 338.8 5.03 11 524 5509 -3.7 -7.2 77 3.5 -5.3 231 19 324.2 325.0 293.9 338.2 4.25 12 516 5631 -3.9 -6.1 85 2.2 -5.0 239 18 325.3 326.3 294.6 340.9 4.70 13 508 5755 -3.9 -32.9 8 29.0 -11.1 247 16 326.8 326.9 291.3 328.5 0.47 14 504 5817 -3.9 -35.9 6 32.0 -11.4 251 16 327.5 327.6 291.4 328.9 0.35 15 501 5864 -4.5 -14.5 46 10.0 -8.5 254 15 327.4 327.9 293.3 335.9 2.48 16 500 5880 -4.5 -15.5 42 11.0 -8.7 255 15 327.6 328.0 293.2 335.4 2.29 17 493 5991 -4.7 -24.7 19 20.0 -10.8 252 14 328.6 328.8 292.3 332.4 1.05 18 482 6169 -6.1 -17.1 41 11.0 -10.2 248 14 329.0 329.5 293.4 336.2 2.08 19 479 6218 -5.5 -38.5 5 33.0 -12.7 246 15 330.4 330.4 292.1 331.5 0.29 20 475 6283 -5.7 -42.7 4 37.0 -13.0 244 15 330.9 330.9 292.2 331.6 0.19 21 458 6568 -7.9 -20.9 34 13.0 -12.2 245 19 331.6 331.9 293.6 337.2 1.58 22 448 6740 -8.5 -34.5 10 26.0 -14.6 249 21 333.0 333.1 293.0 334.7 0.46 23 417 7293 -12.7 -22.7 43 10.0 -15.8 240 26 334.5 334.8 294.3 339.8 1.48 24 407 7478 -13.5 -30.5 22 17.0 -17.7 235 23 335.8 335.9 294.0 338.5 0.74 25 400 7610 -14.5 -32.5 20 18.0 -18.6 230 21 336.1 336.3 294.0 338.5 0.62 26 307 9547 -31.1 -34.8 70 3.7 -31.7 205 53 339.3 339.4 294.7 341.8 0.65 27 300 9710 -32.3 -38.3 55 6.0 -33.1 205 53 339.9 339.9 294.7 341.7 0.47 28 284 10094 -34.3 -45.3 32 11.0 -35.4 207 59 342.4 342.4 295.1 343.3 0.24 29 280 10193 -34.9 -42.9 44 8.0 -35.8 207 61 342.9 342.9 295.3 344.1 0.31 30 269 10470 -37.5 -41.4 67 3.9 -37.9 208 65 343.1 343.1 295.4 344.5 0.38 31 251 10943 -41.1 -54.1 23 13.0 -41.9 210 73 344.6 344.6 295.5 345.0 0.10 32 250 10970 -41.3 -54.3 23 13.0 -42.1 210 73 344.7 344.7 295.5 345.1 0.10 33 249 10997 -41.5 -54.4 23 12.9 -42.3 210 73 344.7 344.7 295.6 345.1 0.09 34 205 12290 -52.7 -60.7 37 8.0 -52.9 206 63 346.9 346.9 296.0 347.1 0.05 35 200 12450 -53.7 -62.7 32 9.0 -53.9 205 61 347.7 347.7 296.2 347.9 0.04 36 155 14041 -66.3 -72.3 43 6.0 -66.4 206 57 352.5 352.6 297.2 352.6 0.01 37 150 14240 -65.5 -77.5 17 12.0 -65.6 200 55 357.2 357.2 298.1 357.3 0.01 38 141 14616 -64.9 -84.9 5 20.0 -65.0 201 52 364.7 364.7 299.6 364.7 0.00 39 100 16660 -74.9 -87.9 12 13.0 -74.9 200 5 383.0 383.0 302.7 383.0 0.00 40 92 17139 -78.5 -88.5 18 10.0 -78.5 200 11 385.1 385.1 303.1 385.1 0.00 41 80 17932 -79.5 -89.5 18 10.0 -79.5 158 14 398.8 398.8 305.0 398.8 0.00 42 76 18223 -78.7 -89.7 15 11.0 -78.7 161 16 406.3 406.3 306.0 406.4 0.00 43 71 18617 -72.1 -89.1 6 17.0 -72.2 134 15 428.4 428.4 308.7 428.4 0.00 44 70 18700 -72.1 -89.1 6 17.0 -72.2 40 5 430.1 430.1 308.9 430.1 0.00 45 66 19046 -71.5 -89.5 5 18.0 -71.6 73 7 438.7 438.7 309.7 438.8 0.00 46 50 20720 -62.5 -89.5 1 27.0 -62.9 80 21 496.2 496.2 314.7 496.2 0.00 47 49 20845 -62.5 -89.5 1 27.0 -62.9 82 21 499.1 499.1 314.9 499.1 0.00 48 43 21648 -64.1 -90.1 2 26.0 -64.5 80 8 514.1 514.1 315.9 514.1 0.00 49 39 22247 -63.5 -90.5 1 27.0 -64.0 80 10 530.2 530.2 316.9 530.2 0.00 50 31 23689 -53.9 -86.9 1 33.0 -55.6 78 25 592.1 592.1 320.2 592.2 0.01 51 30 23900 -53.9 -86.9 1 33.0 -55.7 70 27 597.7 597.7 320.5 597.7 0.01 52 21 26211 -49.3 -84.3 1 35.0 -52.9 50 18 675.8 675.8 323.6 675.9 0.02 53 20 26530 -50.3 -84.3 1 34.0 -53.7 80 12 682.2 682.2 323.9 682.3 0.02 54 18 27220 -48.9 -83.9 1 35.0 -53.0 80 12 707.5 707.5 324.7 707.6 0.02 TRP 92 17139 -78.5 -88.5 18 10.0 -78.5 200 11 385.1 385.1 303.1 385.1 0.00 WND 249 10997 -41.5 -54.4 23 12.9 -42.3 210 73 344.7 344.7 295.6 345.1 0.09 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 594.70 mb = 4529.57 m = 14860.60 ft Wetbulb zero: 597.87 mb = 4455.34 m = 14617.09 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 84.46 % Est. max temperature: 27.84 C = 82.12 F Sfc-Lift cond lev (LCL): 885.21 mb = 1187.10 m = 3894.65 ft T: 20.12 C 700-500 lapse rate: 4.55 C/km ThetaE index: 10.12 C Layer 850.0- 700.0 mb Conv cond level (CCL): 784.57 mb = 2218.22 m = 7277.53 ft Mean mixing ratio: 13.12 g/kg Conv temperature: 27.07 C = 80.73 F Cap Strength: 1.85 C Lifted Index: 0.75 C Risk: Showers probable Lifted Index @300 mb: -0.44 C Lifted Index @700 mb: -1.01 C Showalter Index: 0.99 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.30 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: -1.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 197.59 J/kg Max Up Vert Vel: 19.88 m/s Conv Inhibition (B-): 42.05 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 823.20 mb = 1811.25 m = 5942.34 ft Lev Free Conv (LFC): 728.20 mb = 2848.94 m = 9346.80 ft Equ Level (EL): 508.20 mb = 5751.47 m = 18869.42 ft B at Equ Level: 180.57 J/kg Max Parcel Lev (MPL): 238.20 mb = 11292.11 m = 37047.16 ft Wind level data Storm motion: 255 at 10 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 ---------------------------------------------------------- 0 914 908 150 6 -3.0 5.2 | 101 13 -12.9 2.6 1 850 1540 120 6 -5.2 3.0 | 92 15 -15.1 0.4 2 821 1829 155 11 -4.6 10.0 | 117 16 -14.5 7.4 3 792 2134 155 7 -3.0 6.3 | 106 13 -12.8 3.7 4 764 2438 160 4 -1.4 3.8 | 96 11 -11.2 1.2 5 737 2743 185 10 0.9 10.0 | 129 12 -9.0 7.4 6 711 3048 220 11 7.1 8.4 | 154 6 -2.8 5.8 7 700 3177 215 12 6.9 9.8 | 158 8 -3.0 7.2 8 685 3353 210 14 7.0 12.1 | 163 10 -2.9 9.5 9 611 4267 230 17 13.0 10.9 | 201 9 3.2 8.3 10 588 4572 230 18 13.8 11.6 | 204 10 3.9 9.0 11 545 5182 255 19 18.4 4.9 | 255 9 8.5 2.3 12 525 5486 230 19 14.6 12.2 | 206 11 4.7 9.6 13 500 5880 255 15 14.5 3.9 | 255 5 4.6 1.3 14 486 6096 250 14 13.2 4.8 | 236 4 3.3 2.2 15 468 6401 240 16 13.9 8.0 | 216 7 4.0 5.4 16 449 6706 250 21 19.7 7.2 | 245 11 9.9 4.6 17 432 7010 235 23 18.8 13.2 | 220 14 9.0 10.6 18 416 7315 240 26 22.5 13.0 | 231 16 12.6 10.4 19 400 7610 230 21 16.1 13.5 | 210 13 6.2 10.9 20 367 8230 215 26 14.9 21.3 | 195 19 5.0 18.7 21 352 8534 205 36 15.2 32.6 | 190 30 5.3 30.0 22 324 9144 205 53 22.4 48.0 | 195 47 12.5 45.4 23 300 9710 205 53 22.4 48.0 | 195 47 12.5 45.4 24 250 10970 210 73 36.5 63.2 | 204 66 26.6 60.6 25 249 10997 210 73 36.5 63.2 | 204 66 26.6 60.6 26 239 11278 210 73 36.5 63.2 | 204 66 26.6 60.6 27 200 12450 205 61 25.8 55.3 | 197 55 15.9 52.7 28 189 12802 205 55 23.2 49.8 | 196 49 13.4 47.2 29 163 13716 215 59 33.8 48.3 | 208 52 24.0 45.7 30 150 14240 200 55 18.8 51.7 | 190 50 8.9 49.1 31 148 14326 210 60 30.0 52.0 | 202 53 20.1 49.4 32 141 14630 200 51 17.4 47.9 | 189 46 7.6 45.3 33 127 15240 215 21 12.0 17.2 | 188 15 2.2 14.6 34 121 15545 230 24 18.4 15.4 | 214 15 8.5 12.8 35 115 15850 215 21 12.0 17.2 | 188 15 2.2 14.6 36 109 16154 240 15 13.0 7.5 | 212 6 3.1 4.9 37 100 16660 200 5 1.7 4.7 | 104 8 -8.2 2.1 38 98 16764 195 5 1.3 4.8 | 105 9 -8.6 2.2 39 92 17139 200 11 3.8 10.3 | 142 10 -6.1 7.7 40 88 17374 200 11 3.8 10.3 | 142 10 -6.1 7.7 41 84 17678 155 12 -5.1 10.9 | 119 17 -14.9 8.3 42 71 18593 165 18 -4.7 17.4 | 135 21 -14.5 14.8 43 70 18700 40 5 -3.2 -3.8 | 64 15 -13.1 -6.4 44 68 18898 150 14 -7.0 12.1 | 119 19 -16.9 9.5 45 64 19202 0 0 -0.0 -0.0 | 75 10 -9.9 -2.6 46 61 19507 175 10 -0.9 10.0 | 124 13 -10.7 7.4 47 55 20117 120 13 -11.3 6.5 | 100 21 -21.1 3.9 48 53 20422 135 10 -7.1 7.1 | 105 18 -16.9 4.5 49 50 20720 80 21 -20.7 -3.6 | 78 31 -30.6 -6.2 50 48 21031 85 22 -21.9 -1.9 | 82 32 -31.8 -4.5 51 45 21336 35 12 -6.9 -9.8 | 53 21 -16.8 -12.4 52 43 21641 80 8 -7.9 -1.4 | 77 18 -17.7 -4.0 53 37 22555 80 11 -10.8 -1.9 | 78 21 -20.7 -4.5 54 35 22860 120 14 -12.1 7.0 | 101 22 -22.0 4.4 55 34 23165 100 19 -18.7 3.3 | 91 29 -28.6 0.7 56 30 23900 70 27 -25.4 -9.2 | 71 37 -35.2 -11.8 57 29 24079 100 25 -24.6 4.3 | 93 35 -34.5 1.7 58 27 24689 55 30 -24.6 -17.2 | 60 40 -34.4 -19.8 59 24 25298 55 21 -17.2 -12.0 | 62 31 -27.1 -14.6 60 23 25603 45 19 -13.4 -13.4 | 55 28 -23.3 -16.0 61 22 25908 60 19 -16.5 -9.5 | 65 29 -26.3 -12.1 62 21 26213 50 18 -13.8 -11.6 | 59 28 -23.7 -14.2 63 20 26530 80 12 -11.8 -2.1 | 78 22 -21.7 -4.7 64 17 27127 80 12 -11.8 -2.1 | 78 22 -21.7 -4.7 65 15 27432 140 11 -7.1 8.4 | 109 18 -16.9 5.8 66 14 27737 135 12 -8.5 8.5 | 108 19 -18.4 5.9 Wind Parameters Mean winds (0-6000m): 225.2 at 13.6 knts Storm direction: 255.2 at 10.2 knts Shear (0-3000m) pos: 3.0 neg: 0.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 83.3 deg Storm rel helicity (0-3000m) pos: 67.3 neg: -23.2 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 7.03 Bulk Shear: 28.10 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 ------------------------------------------------------------------------------- 500 138 6 98 14| 0.0 2.5 2.5| 0.0 -7.0 -7.0 -14.0 -0.76| 2.6 -1.9 1000 140 7 101 15| 2.8 1.3 4.1| 26.5 -9.0 17.5 17.5 0.38| 5.3 2.0 1500 145 7 103 14| 1.2 0.8 2.0| 26.5 -23.2 3.3 2.2 -0.01| 5.5 -0.0 2000 156 7 107 13| 2.8 0.6 3.5| 52.0 -23.2 28.8 14.4 0.33| 6.6 2.2 2500 173 8 117 12| 3.1 0.5 3.6| 59.2 -23.2 36.0 14.4 0.37| 6.5 2.4 3000 186 9 127 11| 3.0 0.4 3.4| 67.3 -23.2 44.1 14.7 0.43| 6.0 2.6 4000 206 11 148 9| 2.8 0.3 3.1| 84.9 -23.2 61.7 15.4 0.52| 5.5 2.9 5000 218 13 165 8| 2.1 0.3 2.3|102.3 -40.4 61.9 12.4 0.39| 6.3 2.5 6000 225 14 178 7| 1.7 0.7 2.4|111.7 -54.9 56.7 9.5 0.29| 6.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200401.00.gif