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 SBCT... Searching the city database file for: SBCT ... Date:1200Z 31 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 134 1 925 819 SFC 915 908 19.4 17.5 89 1.9 18.1 0 0 300.1 302.6 294.5 340.7 13.88 3 882 1225 16.2 15.9 98 0.3 16.0 17 0 299.9 302.3 293.8 337.9 12.99 4 861 1433 19.2 8.2 49 11.0 12.5 29 1 305.1 306.6 291.5 329.1 7.95 5 850 1544 19.0 7.0 46 12.0 11.8 35 1 306.0 307.4 291.3 328.5 7.41 6 700 3180 8.2 3.7 73 4.5 5.6 145 9 311.6 312.9 292.7 333.7 7.15 7 674 3492 6.8 1.8 70 5.0 4.0 166 11 313.4 314.6 292.7 333.7 6.48 8 664 3614 6.8 -2.2 53 9.0 2.1 167 11 314.7 315.7 291.8 330.3 4.90 9 597 4476 -0.5 -1.3 94 0.8 -0.9 195 16 316.0 317.1 292.9 334.5 5.84 10 592 4544 0.2 -5.8 64 6.0 -2.6 195 16 317.6 318.4 292.0 331.1 4.19 11 587 4612 -0.3 -1.2 94 0.9 -0.8 197 16 317.8 318.9 293.5 336.8 5.98 12 574 4791 0.4 -17.6 24 18.0 -6.1 209 14 320.6 320.9 290.6 326.3 1.67 13 560 4989 -0.3 -11.3 43 11.0 -5.0 213 14 322.1 322.6 292.2 331.7 2.88 14 528 5458 -2.1 -24.1 17 22.0 -9.0 206 19 325.4 325.6 291.5 329.0 1.03 15 511 5718 -3.1 -16.1 36 13.0 -8.1 220 18 327.2 327.6 292.9 334.6 2.13 16 500 5890 -3.5 -23.5 20 20.0 -9.9 230 13 328.8 329.0 292.5 332.9 1.15 17 455 6631 -8.1 -47.1 3 39.0 -14.9 230 16 332.0 332.0 292.4 332.5 0.12 18 400 7620 -15.9 -43.9 7 28.0 -20.4 245 22 334.3 334.4 293.1 335.1 0.19 19 317 9320 -28.5 -56.5 5 28.0 -30.8 220 29 339.8 339.8 294.3 340.1 0.06 20 300 9710 -31.9 -40.9 41 9.0 -33.0 220 33 340.4 340.5 294.7 341.8 0.36 21 294 9852 -33.3 -42.3 40 9.0 -34.3 219 34 340.4 340.5 294.7 341.6 0.31 22 290 9948 -34.1 -37.8 69 3.7 -34.6 218 35 340.6 340.7 294.9 342.6 0.51 23 265 10573 -38.9 -46.9 43 8.0 -39.5 213 40 342.5 342.5 295.1 343.3 0.21 24 250 10970 -42.5 -48.5 52 6.0 -42.9 210 43 342.9 342.9 295.2 343.6 0.19 25 238 11300 -45.5 -49.3 65 3.8 -45.7 206 48 343.2 343.3 295.3 343.9 0.18 26 224 11702 -47.9 -58.9 27 11.0 -48.3 201 55 345.5 345.5 295.7 345.8 0.06 27 206 12250 -52.3 -66.3 17 14.0 -52.7 195 64 346.9 347.0 296.0 347.1 0.02 28 200 12440 -53.9 -68.9 14 15.0 -54.2 195 53 347.4 347.4 296.1 347.5 0.02 29 155 14040 -64.7 -76.7 18 12.0 -64.8 195 45 355.3 355.3 297.8 355.3 0.01 30 150 14240 -64.9 -80.9 9 16.0 -65.0 190 44 358.3 358.3 298.4 358.3 0.00 31 138 14747 -66.7 -85.7 5 19.0 -66.8 202 38 363.8 363.8 299.4 363.8 0.00 32 101 16593 -76.3 -87.3 16 11.0 -76.3 190 21 379.2 379.2 302.1 379.2 0.00 33 100 16650 -76.5 -87.5 16 11.0 -76.5 190 21 379.9 379.9 302.2 379.9 0.00 34 73 18459 -78.1 -90.1 13 12.0 -78.1 148 11 412.3 412.3 306.8 412.3 0.00 35 70 18700 -77.3 -91.3 9 14.0 -77.3 155 20 419.0 419.0 307.6 419.0 0.00 36 67 18956 -71.3 -90.3 4 19.0 -71.4 151 20 437.3 437.3 309.6 437.3 0.00 37 64 19227 -71.1 -91.1 4 20.0 -71.2 149 20 443.5 443.5 310.2 443.5 0.00 38 50 20700 -68.3 -91.3 2 23.0 -68.5 55 12 482.5 482.5 313.7 482.5 0.00 39 49 20821 -68.7 -91.7 2 23.0 -68.9 75 16 484.4 484.4 313.8 484.4 0.00 40 41 21913 -58.7 -89.7 1 31.0 -59.5 95 22 534.7 534.7 317.2 534.7 0.00 41 30 23890 -55.1 -88.1 1 33.0 -56.7 75 14 594.4 594.4 320.3 594.5 0.01 42 20 26500 -49.1 -85.1 1 36.0 -52.8 95 28 685.9 685.9 324.0 686.0 0.01 43 15 28398 -46.7 -84.7 1 38.0 -52.2 75 28 752.7 752.7 326.0 752.8 0.02 TRP 101 16593 -76.3 -87.3 16 11.0 -76.3 190 21 379.2 379.2 302.1 379.2 0.00 WND 206 12250 -52.3 -66.3 17 14.0 -52.7 195 64 346.9 347.0 296.0 347.1 0.02 Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 601.59 mb = 4417.30 m = 14492.27 ft Freezing level: 593.43 mb = 4524.44 m = 14843.78 ft Freezing level: 590.00 mb = 4570.85 m = 14996.06 ft Freezing level: 581.43 mb = 4688.52 m = 15382.09 ft Freezing level: 566.00 mb = 4904.11 m = 16089.40 ft Wetbulb zero: 617.18 mb = 4206.92 m = 13802.06 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 58.77 % Est. max temperature: 28.18 C = 82.73 F Sfc-Lift cond lev (LCL): 889.94 mb = 1147.55 m = 3764.87 ft T: 16.98 C 700-500 lapse rate: 4.32 C/km ThetaE index: 12.23 C Layer 882.0- 700.0 mb Conv cond level (CCL): 704.39 mb = 3127.26 m = 10259.93 ft Mean mixing ratio: 9.98 g/kg Conv temperature: 30.43 C = 86.78 F Cap Strength: 5.52 C Lifted Index: 6.21 C Risk: None Lifted Index @300 mb: 6.28 C Lifted Index @700 mb: 2.73 C Showalter Index: 8.46 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 10.50 C K Index: 25.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 99.00 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.95 J/kg Max Up Vert Vel: 9.38 m/s Conv Inhibition (B-): 41945.63 J/kg Cap Strength: 5.83 C Lift Cond Lev (LCL): 785.70 mb = 2206.79 m = 7240.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 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 ---------------------------------------------------------- 0 915 908 0 0 -0.0 -0.0 | 51 8 -6.0 -4.8 1 850 1544 35 1 -0.6 -0.8 | 49 9 -6.6 -5.7 2 793 2134 85 1 -1.0 -0.1 | 55 9 -7.0 -4.9 3 764 2438 155 4 -1.7 3.6 | 81 8 -7.7 -1.2 4 700 3180 145 9 -5.2 7.4 | 103 11 -11.2 2.5 5 685 3353 165 11 -2.8 10.6 | 123 11 -8.8 5.8 6 635 3962 170 11 -1.9 10.8 | 127 10 -7.9 6.0 7 612 4267 195 16 4.1 15.5 | 170 11 -1.9 10.6 8 589 4572 195 16 4.1 15.5 | 170 11 -1.9 10.6 9 567 4877 215 13 7.5 10.6 | 194 6 1.5 5.8 10 526 5486 205 19 8.0 17.2 | 189 13 2.0 12.4 11 506 5791 225 18 12.7 12.7 | 220 10 6.7 7.9 12 500 5890 230 13 10.0 8.4 | 228 5 4.0 3.5 13 487 6096 230 13 10.0 8.4 | 228 5 4.0 3.5 14 468 6401 235 15 12.3 8.6 | 239 7 6.3 3.8 15 433 7010 220 19 12.2 14.6 | 213 12 6.2 9.7 16 400 7620 245 22 19.9 9.3 | 252 15 13.9 4.5 17 384 7925 250 21 19.7 7.2 | 260 14 13.7 2.3 18 368 8230 245 19 17.2 8.0 | 254 12 11.2 3.2 19 353 8534 230 20 15.3 12.9 | 229 12 9.3 8.0 20 324 9144 220 27 17.4 20.7 | 216 19 11.4 15.8 21 300 9710 220 33 21.2 25.3 | 217 25 15.2 20.4 22 250 10970 210 43 21.5 37.2 | 206 36 15.5 32.4 23 206 12250 195 64 16.6 61.8 | 191 58 10.6 57.0 24 200 12440 195 53 13.7 51.2 | 189 47 7.7 46.3 25 198 12497 195 64 16.6 61.8 | 191 58 10.6 57.0 26 180 13106 200 43 14.7 40.4 | 194 37 8.7 35.6 27 171 13411 210 49 24.5 42.4 | 206 42 18.5 37.6 28 150 14240 190 44 7.6 43.3 | 182 39 1.6 38.5 29 148 14326 195 58 15.0 56.0 | 190 52 9.0 51.2 30 133 14935 205 28 11.8 25.4 | 196 21 5.8 20.5 31 103 16459 180 24 0.0 24.0 | 163 20 -6.0 19.2 32 101 16593 190 21 3.6 20.7 | 172 16 -2.4 15.8 33 100 16650 190 21 3.6 20.7 | 172 16 -2.4 15.8 34 98 16764 190 21 3.6 20.7 | 172 16 -2.4 15.8 35 88 17374 165 18 -4.7 17.4 | 140 16 -10.7 12.5 36 84 17678 165 26 -6.7 25.1 | 148 24 -12.7 20.3 37 79 17983 135 12 -8.5 8.5 | 104 15 -14.5 3.6 38 75 18288 120 6 -5.2 3.0 | 81 11 -11.2 -1.8 39 71 18593 170 15 -2.6 14.8 | 139 13 -8.6 9.9 40 70 18700 155 20 -8.5 18.1 | 133 20 -14.5 13.3 41 68 18898 150 20 -10.0 17.3 | 128 20 -16.0 12.5 42 64 19202 155 20 -8.5 18.1 | 133 20 -14.5 13.3 43 61 19507 95 18 -17.9 1.6 | 82 24 -23.9 -3.3 44 58 19812 90 12 -12.0 0.0 | 75 19 -18.0 -4.8 45 55 20117 110 20 -18.8 6.8 | 95 25 -24.8 2.0 46 52 20422 85 14 -13.9 -1.2 | 73 21 -19.9 -6.1 47 50 20700 55 12 -9.8 -6.9 | 53 20 -15.8 -11.7 48 50 20726 85 18 -17.9 -1.6 | 75 25 -23.9 -6.4 49 47 21031 55 12 -9.8 -6.9 | 53 20 -15.8 -11.7 50 45 21336 125 18 -14.7 10.3 | 105 21 -20.7 5.5 51 43 21641 95 22 -21.9 1.9 | 84 28 -27.9 -2.9 52 39 22250 95 23 -22.9 2.0 | 84 29 -28.9 -2.8 53 37 22555 55 21 -17.2 -12.0 | 54 29 -23.2 -16.9 54 35 22860 100 15 -14.8 2.6 | 84 21 -20.8 -2.2 55 34 23165 75 21 -20.3 -5.4 | 69 28 -26.3 -10.3 56 32 23470 95 14 -13.9 1.2 | 80 20 -19.9 -3.6 57 31 23774 85 10 -10.0 -0.9 | 70 17 -16.0 -5.7 58 30 23890 75 14 -13.5 -3.6 | 67 21 -19.5 -8.5 59 29 24079 65 17 -15.4 -7.2 | 61 25 -21.4 -12.0 60 28 24384 140 13 -8.4 10.0 | 110 15 -14.4 5.1 61 24 25298 120 24 -20.8 12.0 | 105 28 -26.8 7.2 62 23 25603 115 25 -22.7 10.6 | 101 29 -28.7 5.7 63 22 25908 115 19 -17.2 8.0 | 98 23 -23.2 3.2 64 20 26500 95 28 -27.9 2.4 | 86 34 -33.9 -2.4 65 11 28346 55 27 -22.1 -15.5 | 54 35 -28.1 -20.3 Wind Parameters Mean winds (0-6000m): 201.1 at 10.3 knts Storm direction: 231.1 at 7.7 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 32.4 neg: -0.6 tot: 31.8 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.92 Bulk Shear: 15.03 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 37 0 50 8| 0.8 0.0 0.8| 0.0 -0.6 -0.6 -1.2 -0.36| 0.8 -0.3 1000 43 1 50 8| 0.5 0.0 0.5| 1.3 -0.6 0.7 0.7 0.18| 0.8 0.1 1500 84 1 55 9| 1.3 0.0 1.3| 10.1 -0.6 9.4 6.3 0.73| 1.9 1.4 2000 135 2 66 8| 1.8 0.0 1.8| 16.7 -0.6 16.1 8.0 0.76| 2.4 1.8 2500 145 4 77 8| 2.3 0.0 2.3| 30.9 -0.6 30.3 12.1 0.80| 3.1 2.5 3000 154 5 87 8| 1.9 0.0 1.9| 32.4 -0.6 31.8 10.6 0.79| 2.7 2.2 4000 175 7 110 7| 1.7 0.0 1.7| 61.0 -0.6 60.4 15.1 0.81| 3.8 3.1 5000 190 9 134 6| 1.0 0.6 1.6| 80.4 -2.3 78.1 15.6 0.65| 4.8 3.1 6000 201 10 154 5| 1.0 0.9 1.9| 82.2 -10.5 71.7 12.0 0.52| 4.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200331.12.gif