UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:1200Z 22 MAR 20 Station: WSSS WMO ident: 48698 Latitude: 1.37 Longitude: 103.98 Elevation: 16.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 16 26.8 26.1 96 0.7 26.3 325 4 299.3 303.2 299.2 362.5 21.57 1 1000 91 26.4 23.9 86 2.5 24.6 285 2 299.5 303.0 297.7 355.2 19.00 2 994 144 26.4 22.8 81 3.6 23.8 301 3 300.1 303.3 297.1 352.4 17.85 3 925 778 22.4 20.7 90 1.7 21.2 35 6 302.2 305.3 297.1 352.0 16.84 4 850 1512 18.4 16.9 91 1.5 17.4 15 8 305.4 308.1 296.3 348.5 14.40 5 797 2063 15.0 14.8 99 0.2 14.9 322 7 307.5 310.0 296.2 347.9 13.40 6 700 3156 9.4 7.5 88 1.9 8.2 35 7 312.9 314.7 294.7 341.8 9.34 7 678 3420 7.8 6.2 90 1.6 6.8 30 6 314.0 315.7 294.7 341.4 8.81 8 670 3518 7.6 4.2 79 3.4 5.6 28 6 314.8 316.3 294.1 339.1 7.74 9 629 4036 5.4 4.7 95 0.7 5.0 359 7 318.0 319.7 295.6 345.1 8.55 10 603 4381 3.8 1.0 82 2.8 2.2 335 8 320.1 321.4 294.8 342.0 6.84 11 598 4448 3.8 -3.2 60 7.0 0.2 330 9 320.8 321.8 293.6 337.2 5.06 12 597 4462 3.8 -3.2 60 7.0 0.2 329 9 321.0 322.0 293.7 337.4 5.06 13 576 4752 1.6 -0.1 88 1.7 0.7 341 5 321.7 323.0 295.0 343.1 6.61 14 553 5079 0.0 -5.0 69 5.0 -2.5 15 4 323.6 324.5 294.1 339.3 4.77 15 549 5137 -0.9 -3.0 86 2.1 -2.0 20 5 323.2 324.3 294.7 341.4 5.59 16 544 5211 -0.7 -9.7 51 9.0 -4.7 26 6 324.3 324.9 293.2 335.5 3.37 17 540 5269 -1.3 -7.3 64 6.0 -4.1 31 7 324.2 325.0 293.8 337.8 4.10 18 500 5880 -4.3 -12.3 54 8.0 -7.7 30 10 327.8 328.4 293.8 337.9 2.98 19 477 6251 -5.9 -15.9 45 10.0 -9.8 50 11 330.3 330.7 293.9 338.3 2.32 20 448 6740 -9.1 -14.1 67 5.0 -11.1 111 10 332.2 332.8 294.8 342.1 2.87 21 444 6810 -9.1 -16.1 57 7.0 -11.8 114 11 333.1 333.6 294.7 341.6 2.45 22 425 7147 -11.7 -16.7 66 5.0 -13.5 129 12 333.9 334.4 294.9 342.5 2.44 23 416 7311 -12.9 -13.6 94 0.7 -13.2 137 13 334.4 335.1 295.7 345.6 3.22 24 409 7441 -13.5 -16.2 80 2.7 -14.5 142 14 335.3 335.8 295.4 344.6 2.64 25 407 7478 -13.5 -21.5 51 8.0 -16.0 144 14 335.8 336.1 294.7 341.8 1.69 26 400 7610 -14.5 -19.5 66 5.0 -16.2 150 15 336.1 336.6 295.1 343.4 2.04 27 395 7705 -15.3 -20.0 67 4.7 -16.9 145 11 336.3 336.7 295.1 343.4 1.98 28 379 8017 -16.7 -27.7 38 11.0 -19.6 125 15 338.5 338.7 294.8 342.3 1.04 29 367 8258 -18.7 -22.9 69 4.2 -20.0 111 18 338.9 339.3 295.5 344.9 1.65 30 337 8889 -23.7 -28.1 67 4.4 -24.7 127 13 340.5 340.7 295.4 344.7 1.12 31 328 9086 -24.7 -35.7 35 11.0 -26.6 126 13 341.7 341.9 295.3 343.9 0.56 32 318 9311 -26.7 -38.7 31 12.0 -28.6 138 15 342.0 342.1 295.2 343.7 0.42 33 303 9659 -29.1 -33.6 65 4.5 -29.9 132 18 343.4 343.5 295.8 346.2 0.74 34 300 9730 -29.7 -34.7 62 5.0 -30.6 125 19 343.5 343.7 295.8 346.1 0.67 35 283 10142 -32.5 -35.2 77 2.7 -32.9 130 22 345.3 345.4 296.2 347.9 0.68 36 277 10292 -33.3 -37.4 67 4.1 -33.9 135 23 346.3 346.4 296.3 348.4 0.55 37 250 11000 -39.3 -43.6 64 4.3 -39.7 155 17 347.6 347.7 296.4 348.9 0.32 38 235 11422 -42.9 -49.9 46 7.0 -43.3 164 18 348.4 348.4 296.4 349.1 0.17 39 200 12490 -52.1 -60.1 38 8.0 -52.4 170 20 350.3 350.3 296.7 350.5 0.06 40 174 13377 -60.1 -67.1 39 7.0 -60.2 165 19 351.3 351.3 297.0 351.4 0.03 41 165 13707 -62.3 -70.3 33 8.0 -62.4 155 16 353.0 353.0 297.3 353.1 0.02 42 150 14290 -66.7 -75.7 27 9.0 -66.8 135 10 355.2 355.2 297.7 355.2 0.01 43 117 15747 -78.9 -82.2 58 3.3 -78.9 191 10 358.8 358.8 298.5 358.8 0.00 44 100 16630 -83.3 -85.7 66 2.4 -83.3 130 18 366.8 366.8 300.0 366.8 0.00 45 97 16799 -84.1 -87.0 60 2.9 -84.1 125 20 368.4 368.4 300.3 368.4 0.00 46 88 17340 -82.5 -89.5 29 7.0 -82.5 101 38 382.0 382.0 302.6 382.1 0.00 47 87 17404 -79.9 -88.9 21 9.0 -79.9 100 39 388.5 388.5 303.6 388.5 0.00 48 79 17956 -75.1 -91.1 7 16.0 -75.2 105 29 409.3 409.3 306.4 409.3 0.00 49 71 18569 -78.7 -90.7 12 12.0 -78.7 26 23 414.3 414.3 307.0 414.3 0.00 50 70 18650 -77.5 -91.5 9 14.0 -77.6 65 19 418.6 418.6 307.6 418.6 0.00 51 61 19460 -65.9 -90.9 2 25.0 -66.1 12 11 461.2 461.2 311.9 461.2 0.00 52 50 20650 -70.7 -89.7 4 19.0 -70.8 310 14 476.9 476.9 313.2 476.9 0.00 53 40 21997 -63.3 -89.3 2 26.0 -63.8 110 18 526.9 526.9 316.7 526.9 0.00 54 36 22640 -66.5 -90.5 2 24.0 -66.8 123 30 534.7 534.7 317.2 534.7 0.00 55 33 23173 -61.9 -89.9 1 28.0 -62.6 115 22 560.4 560.4 318.6 560.4 0.00 56 30 23760 -63.7 -89.7 2 26.0 -64.3 10 12 571.0 571.0 319.2 571.0 0.00 57 25 24891 -58.9 -87.9 1 29.0 -60.1 34 5 615.3 615.3 321.3 615.4 0.01 58 22 25686 -62.5 -89.5 1 27.0 -63.4 63 17 627.5 627.5 321.8 627.6 0.01 59 20 26290 -51.3 -84.3 1 33.0 -54.4 110 40 679.1 679.2 323.7 679.3 0.02 60 20 26290 -51.1 -85.1 1 34.0 -54.3 110 40 679.8 679.8 323.7 679.9 0.01 61 19 26623 -52.3 -84.3 1 32.0 -55.2 110 27 686.1 686.1 324.0 686.2 0.02 62 13 29140 -41.1 -79.1 1 38.0 -49.6 83 48 803.5 803.5 327.3 804.1 0.06 63 10 30925 -40.5 -79.5 1 39.0 -50.5 99 65 868.4 868.4 328.8 869.1 0.07 TRP 97 16799 -84.1 -87.0 60 2.9 -84.1 125 20 368.4 368.4 300.3 368.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 553.00 mb = 5079.31 m = 16664.20 ft Wetbulb zero: 571.17 mb = 4819.38 m = 15811.44 ft Precipitable water: 2.43 inches Sfc-500 mean rel hum: 84.15 % Est. max temperature: 32.61 C = 90.70 F Sfc-Lift cond lev (LCL): 998.34 mb = 105.70 m = 346.80 ft T: 26.40 C 700-500 lapse rate: 5.03 C/km ThetaE index: 23.43 C Layer 1000.0- 629.0 mb Conv cond level (CCL): 893.36 mb = 1080.12 m = 3543.67 ft Mean mixing ratio: 17.49 g/kg Conv temperature: 31.08 C = 87.95 F Cap Strength: 1.03 C Lifted Index: -2.33 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.77 C Lifted Index @700 mb: -1.93 C Showalter Index: -0.80 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 21.20 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 228.80 Risk: None Energy Index: -2.11 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 891.66 J/kg Max Up Vert Vel: 42.23 m/s Conv Inhibition (B-): 12.68 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 924.49 mb = 782.79 m = 2568.17 ft Lev Free Conv (LFC): 849.49 mb = 1517.14 m = 4977.43 ft Equ Level (EL): 159.49 mb = 13914.62 m = 45651.09 ft B at Equ Level: 879.27 J/kg Max Parcel Lev (MPL): 89.49 mb = 17246.34 m = 56581.79 ft Wind level data Storm motion: 39 at 5 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 1008 16 325 4 2.3 -3.3 | 261 6 5.7 0.9 1 1000 91 285 2 1.9 -0.5 | 236 7 5.4 3.7 2 976 305 350 7 1.2 -6.9 | 300 5 4.7 -2.7 3 943 610 30 9 -4.5 -7.8 | 16 4 -1.0 -3.6 4 925 778 35 6 -3.4 -4.9 | 359 1 0.0 -0.7 5 911 914 50 4 -3.1 -2.6 | 193 2 0.4 1.6 6 850 1512 15 8 -2.1 -7.7 | 339 4 1.4 -3.5 7 790 2134 315 7 4.9 -4.9 | 275 8 8.4 -0.7 8 762 2438 345 10 2.6 -9.7 | 312 8 6.0 -5.5 9 700 3156 35 7 -4.0 -5.7 | 20 2 -0.6 -1.5 10 658 3658 25 6 -2.5 -5.4 | 323 2 0.9 -1.2 11 588 4572 320 9 5.8 -6.9 | 286 10 9.2 -2.7 12 566 4877 360 1 -0.0 -1.0 | 227 5 3.5 3.2 13 525 5486 50 10 -7.7 -6.4 | 62 5 -4.2 -2.2 14 506 5791 25 13 -5.5 -11.8 | 15 8 -2.0 -7.6 15 500 5880 30 10 -5.0 -8.7 | 19 5 -1.5 -4.5 16 486 6096 30 11 -5.5 -9.5 | 21 6 -2.0 -5.3 17 449 6706 110 10 -9.4 3.4 | 142 10 -5.9 7.6 18 400 7610 150 15 -7.5 13.0 | 167 18 -4.0 17.2 19 399 7620 150 10 -5.0 8.7 | 173 13 -1.5 12.9 20 368 8230 110 18 -16.9 6.2 | 128 17 -13.5 10.4 21 353 8534 130 12 -9.2 7.7 | 154 13 -5.7 11.9 22 325 9144 125 13 -10.6 7.5 | 148 14 -7.2 11.7 23 312 9449 150 16 -8.0 13.9 | 166 19 -4.5 18.1 24 300 9730 125 19 -15.6 10.9 | 141 19 -12.1 15.1 25 299 9754 120 22 -19.1 11.0 | 134 22 -15.6 15.2 26 262 10668 145 23 -13.2 18.8 | 157 25 -9.7 23.0 27 251 10973 150 19 -9.5 16.5 | 164 22 -6.0 20.7 28 250 11000 155 17 -7.2 15.4 | 169 20 -3.7 19.6 29 209 12192 180 20 0.0 20.0 | 188 24 3.5 24.2 30 200 12490 170 20 -3.5 19.7 | 180 24 -0.0 23.9 31 173 13411 165 19 -4.9 18.4 | 176 23 -1.5 22.6 32 150 14290 135 10 -7.1 7.1 | 162 12 -3.6 11.3 33 149 14326 115 14 -12.7 5.9 | 138 14 -9.2 10.1 34 141 14630 135 10 -7.1 7.1 | 162 12 -3.6 11.3 35 127 15240 155 11 -4.6 10.0 | 175 14 -1.2 14.2 36 114 15850 200 10 3.4 9.4 | 207 15 6.9 13.6 37 103 16459 145 7 -4.0 5.7 | 177 10 -0.6 9.9 38 100 16630 130 18 -13.8 11.6 | 147 19 -10.3 15.8 39 98 16764 130 17 -13.0 10.9 | 148 18 -9.6 15.1 40 97 16799 125 20 -16.4 11.5 | 140 20 -12.9 15.7 41 88 17374 100 39 -38.4 6.8 | 107 37 -35.0 11.0 42 83 17678 100 36 -35.5 6.3 | 108 34 -32.0 10.5 43 79 17983 105 28 -27.0 7.2 | 116 26 -23.6 11.5 44 75 18288 35 22 -12.6 -18.0 | 34 17 -9.2 -13.8 45 71 18593 25 23 -9.7 -20.8 | 21 18 -6.3 -16.6 46 70 18650 65 19 -17.2 -8.0 | 74 14 -13.8 -3.8 47 67 18898 70 16 -15.0 -5.5 | 84 12 -11.6 -1.3 48 64 19202 95 11 -11.0 1.0 | 125 9 -7.5 5.2 49 61 19507 360 11 -0.0 -11.0 | 333 8 3.5 -6.8 50 58 19812 265 10 10.0 0.9 | 249 14 13.4 5.1 51 55 20117 265 20 19.9 1.7 | 256 24 23.4 5.9 52 52 20422 295 19 17.2 -8.0 | 280 21 20.7 -3.8 53 50 20650 310 14 10.7 -9.0 | 289 15 14.2 -4.8 54 49 20726 310 24 18.4 -15.4 | 297 25 21.8 -11.2 55 47 21031 310 10 7.7 -6.4 | 281 11 11.1 -2.2 56 45 21336 320 4 2.6 -3.1 | 259 6 6.0 1.1 57 42 21641 100 11 -10.8 1.9 | 130 10 -7.4 6.1 58 37 22555 125 29 -23.8 16.6 | 136 29 -20.3 20.8 59 35 22860 120 32 -27.7 16.0 | 130 32 -24.3 20.2 60 31 23470 110 13 -12.2 4.4 | 135 12 -8.8 8.7 61 30 23760 10 12 -2.1 -11.8 | 350 8 1.4 -7.6 62 29 24079 15 12 -3.1 -11.6 | 357 7 0.3 -7.4 63 27 24384 25 11 -4.6 -10.0 | 12 6 -1.2 -5.8 64 26 24689 20 2 -0.7 -1.9 | 230 4 2.8 2.3 65 23 25298 60 10 -8.7 -5.0 | 81 5 -5.2 -0.8 66 22 25603 55 15 -12.3 -8.6 | 64 10 -8.8 -4.4 67 20 26213 110 26 -24.4 8.9 | 122 25 -21.0 13.1 68 20 26290 110 40 -37.6 13.7 | 118 39 -34.1 17.9 69 19 26518 110 25 -23.5 8.6 | 122 24 -20.0 12.8 70 17 26822 110 41 -38.5 14.0 | 117 40 -35.1 18.2 71 16 27127 90 55 -55.0 0.0 | 95 52 -51.5 4.2 72 15 27432 75 46 -44.4 -11.9 | 79 42 -41.0 -7.7 73 12 28346 90 50 -50.0 0.0 | 95 47 -46.5 4.2 74 11 28651 100 69 -68.0 12.0 | 104 67 -64.5 16.2 75 8 29566 95 53 -52.8 4.6 | 100 50 -49.3 8.8 Wind Parameters Mean winds (0-6000m): 9.4 at 7.3 knts Storm direction: 39.4 at 5.4 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 32.6 neg: -13.6 tot: 19.0 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 1.8 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 1073.66 Bulk Shear: 0.83 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 ------------------------------------------------------------------------------- 500 352 6 288 4| 7.0 0.0 7.0| 14.2 -3.4 10.7 21.4 0.62| 13.2 8.1 1000 16 6 312 2| 2.9 0.0 2.9| 16.0 -3.5 12.5 12.5 0.32| 11.4 3.6 1500 19 6 317 2| 1.9 1.6 3.5| 16.1 -3.8 12.3 8.2 0.30| 9.3 2.8 2000 11 7 314 3| 1.4 2.0 3.4| 16.1 -11.5 4.5 2.3 0.09| 8.6 0.7 2500 2 7 309 4| 1.8 1.6 3.4| 28.5 -13.6 14.8 5.9 0.19| 8.4 1.6 3000 2 7 313 4| 2.2 1.3 3.5| 32.6 -13.6 19.0 6.3 0.23| 8.0 1.8 4000 8 7 318 4| 1.6 1.4 3.0| 33.0 -14.8 18.3 4.6 0.18| 6.7 1.2 5000 1 7 309 4| 1.9 1.6 3.6| 34.0 -26.5 7.4 1.5 0.04| 6.9 0.3 6000 9 7 322 4| 2.2 1.6 3.8| 37.6 -33.3 4.3 0.7 0.06| 7.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200322.12.gif