UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:1200Z 29 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 1004 16 30.2 23.2 66 7.0 25.0 50 10 303.0 306.3 298.1 356.7 18.11 1 1000 56 29.6 22.6 66 7.0 24.5 45 8 302.8 306.0 297.6 354.7 17.52 2 925 749 23.2 20.6 85 2.6 21.3 5 14 303.0 306.1 297.2 352.7 16.74 3 911 882 22.2 20.6 91 1.6 21.1 349 14 303.3 306.5 297.4 353.8 17.00 4 876 1223 19.8 19.4 98 0.4 19.5 305 13 304.3 307.3 297.3 353.1 16.40 5 850 1483 19.0 16.0 83 3.0 17.0 300 15 306.0 308.6 295.9 346.8 13.58 6 830 1687 17.6 14.1 80 3.5 15.3 327 15 306.7 309.0 295.2 343.6 12.28 7 820 1791 20.4 -0.6 24 21.0 9.1 347 16 310.7 311.5 290.2 324.7 4.46 8 803 1971 19.8 -10.2 12 30.0 6.2 355 16 311.9 312.3 288.4 319.0 2.19 9 752 2533 16.4 -0.6 31 17.0 7.2 5 21 314.1 315.1 291.6 329.6 4.87 10 700 3138 12.6 -5.4 28 18.0 3.7 30 12 316.4 317.1 291.2 328.2 3.65 11 673 3466 10.2 -8.8 25 19.0 1.4 6 9 317.3 317.9 290.8 326.9 2.92 12 650 3753 7.8 1.8 66 6.0 4.4 345 8 317.8 319.1 294.1 339.2 6.72 13 630 4010 5.6 0.8 71 4.8 2.9 0 7 318.1 319.4 294.0 338.7 6.45 14 625 4075 5.2 0.2 70 5.0 2.4 4 7 318.4 319.6 293.9 338.3 6.22 15 603 4367 4.8 -16.2 20 21.0 -3.4 22 6 321.2 321.6 290.9 327.3 1.79 16 594 4489 4.4 -15.6 22 20.0 -3.5 29 6 322.1 322.5 291.3 328.6 1.91 17 590 4544 4.4 -19.6 16 24.0 -4.3 32 6 322.8 323.0 291.0 327.5 1.37 18 577 4725 3.0 -10.0 38 13.0 -2.9 19 8 323.2 323.8 292.7 333.5 3.10 19 528 5437 -1.3 -20.3 22 19.0 -7.9 23 11 326.3 326.6 292.1 331.4 1.44 20 500 5870 -3.1 -16.1 36 13.0 -8.1 65 2 329.3 329.7 293.5 336.8 2.18 21 479 6209 -5.5 -16.5 42 11.0 -9.6 175 2 330.4 330.8 293.8 338.0 2.20 22 438 6909 -8.7 -15.7 57 7.0 -11.4 110 10 334.9 335.4 295.3 343.9 2.57 23 425 7143 -9.3 -24.3 28 15.0 -13.9 98 11 337.0 337.3 294.7 341.6 1.26 24 418 7271 -9.7 -22.7 34 13.0 -13.9 96 11 338.1 338.4 295.1 343.5 1.48 25 400 7610 -12.7 -20.7 51 8.0 -15.4 95 12 338.5 338.9 295.6 345.1 1.84 26 384 7920 -14.3 -30.3 24 16.0 -18.3 82 15 340.4 340.5 295.1 343.4 0.80 27 344 8740 -21.7 -29.7 48 8.0 -23.5 76 15 341.2 341.4 295.4 344.8 0.95 28 313 9426 -27.3 -36.3 42 9.0 -28.8 96 13 342.7 342.8 295.5 344.9 0.55 29 300 9730 -29.5 -39.5 37 10.0 -30.9 105 16 343.8 343.9 295.6 345.4 0.41 30 281 10196 -32.5 -47.5 21 15.0 -34.0 91 19 346.0 346.0 295.9 346.8 0.19 31 250 11010 -39.7 -47.7 42 8.0 -40.4 95 21 347.0 347.1 296.1 347.9 0.21 32 224 11748 -46.1 -50.1 64 4.0 -46.3 114 21 348.3 348.3 296.4 349.0 0.17 33 218 11927 -47.3 -58.3 27 11.0 -47.7 114 21 349.2 349.2 296.5 349.4 0.07 34 213 12080 -48.7 -55.7 44 7.0 -49.0 112 23 349.3 349.3 296.5 349.7 0.09 35 210 12173 -49.1 -63.1 18 14.0 -49.5 110 25 350.1 350.1 296.7 350.3 0.04 36 201 12458 -51.7 -59.7 38 8.0 -52.0 106 29 350.4 350.4 296.8 350.7 0.06 37 200 12490 -51.9 -61.9 29 10.0 -52.2 105 30 350.6 350.6 296.8 350.8 0.05 38 198 12555 -52.5 -65.5 19 13.0 -52.8 104 30 350.6 350.6 296.8 350.8 0.03 39 184 13027 -55.9 -71.9 12 16.0 -56.1 101 30 352.6 352.6 297.2 352.6 0.01 40 150 14300 -66.5 -74.5 32 8.0 -66.5 125 44 355.5 355.5 297.8 355.6 0.01 41 149 14340 -67.1 -76.1 27 9.0 -67.2 125 44 355.2 355.2 297.7 355.2 0.01 42 146 14463 -67.7 -78.7 19 11.0 -67.8 125 45 356.2 356.2 298.0 356.2 0.01 43 136 14886 -71.1 -77.1 41 6.0 -71.1 125 48 357.5 357.5 298.2 357.5 0.01 44 131 15107 -72.1 -84.1 15 12.0 -72.1 125 50 359.6 359.6 298.6 359.6 0.00 45 119 15666 -76.1 -86.1 19 10.0 -76.1 127 45 362.2 362.2 299.1 362.2 0.00 46 107 16272 -80.9 -85.9 43 5.0 -80.9 129 35 364.3 364.3 299.5 364.3 0.00 47 101 16595 -83.3 -89.3 34 6.0 -83.3 120 28 365.7 365.7 299.8 365.7 0.00 48 100 16650 -83.3 -89.3 34 6.0 -83.3 115 26 366.8 366.8 300.0 366.8 0.00 49 93 17060 -77.1 -88.1 16 11.0 -77.1 86 12 386.7 386.7 303.3 386.7 0.00 50 73 18433 -81.3 -90.3 20 9.0 -81.3 255 10 405.6 405.6 305.9 405.6 0.00 51 70 18670 -79.7 -91.7 12 12.0 -79.7 215 8 413.9 413.9 307.0 413.9 0.00 52 67 18920 -74.1 -90.1 7 16.0 -74.2 201 9 431.2 431.2 309.0 431.2 0.00 53 63 19278 -73.3 -91.3 5 18.0 -73.4 150 8 440.6 440.6 310.0 440.7 0.00 54 57 19859 -74.9 -91.9 5 17.0 -75.0 102 3 449.8 449.8 310.8 449.8 0.00 55 52 20397 -69.1 -91.1 3 22.0 -69.3 172 4 475.3 475.3 313.1 475.3 0.00 56 50 20630 -70.3 -90.3 4 20.0 -70.5 90 18 477.8 477.8 313.2 477.8 0.00 57 46 21124 -70.9 -91.9 3 21.0 -71.1 83 26 487.9 487.9 314.1 487.9 0.00 58 45 21256 -67.3 -91.3 2 24.0 -67.5 81 33 499.7 499.7 314.9 499.7 0.00 59 33 23176 -56.1 -87.1 1 31.0 -57.4 92 27 575.8 575.8 319.5 575.8 0.01 60 30 23780 -57.3 -87.3 1 30.0 -58.5 175 10 588.4 588.4 320.0 588.5 0.01 61 27 24450 -54.9 -85.9 1 31.0 -56.6 260 11 613.2 613.2 321.2 613.2 0.01 62 25 24939 -57.1 -87.1 1 30.0 -58.6 283 20 620.5 620.5 321.5 620.6 0.01 63 22 25755 -53.1 -85.1 1 32.0 -55.6 262 12 655.5 655.5 322.9 655.6 0.01 64 20 26370 -52.7 -84.7 1 32.0 -55.5 115 21 674.9 674.9 323.6 675.0 0.02 65 20 26370 -52.5 -84.5 1 32.0 -55.3 115 21 675.5 675.5 323.6 675.6 0.02 66 17 27417 -55.9 -85.9 1 30.0 -58.2 85 35 696.7 696.7 324.3 696.8 0.01 67 15 28221 -53.9 -85.9 1 32.0 -56.9 90 60 728.7 728.8 325.3 728.9 0.02 68 14 28673 -47.1 -82.1 1 35.0 -52.6 84 68 766.3 766.3 326.4 766.6 0.03 69 11 30282 -45.1 -81.1 1 36.0 -52.4 93 76 828.3 828.3 327.9 828.8 0.05 70 10 30930 -38.1 -78.1 1 40.0 -49.4 95 76 877.3 877.4 329.0 878.3 0.09 71 9.2 31506 -36.9 -77.9 1 41.0 -49.3 903.1 903.1 329.5 904.2 0.10 72 8.1 32383 -38.9 -78.9 1 40.0 -50.8 928.7 928.7 329.9 929.7 0.10 73 7.0 33393 -34.7 -77.4 0 42.7 -50.0 95 81 985.5 985.6 330.9 987.2 0.14 74 6.9 33494 -34.3 -77.3 0 43.0 -49.9 991.3 991.4 331.1 993.1 0.15 TRP 101 16595 -83.3 -89.3 34 6.0 -83.3 120 28 365.7 365.7 299.8 365.7 0.00 WND 7.0 33393 -34.7 -77.4 0 42.7 -50.0 95 81 985.5 985.6 330.9 987.2 0.14 Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 542.81 mb = 5222.02 m = 17132.39 ft Wetbulb zero: 615.81 mb = 4195.47 m = 13764.49 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 46.82 % Est. max temperature: 32.97 C = 91.34 F Sfc-Lift cond lev (LCL): 907.61 mb = 914.70 m = 3000.93 ft T: 21.97 C 700-500 lapse rate: 5.75 C/km ThetaE index: 34.79 C Layer 876.0- 752.0 mb Conv cond level (CCL): 881.47 mb = 1168.63 m = 3834.03 ft Mean mixing ratio: 17.10 g/kg Conv temperature: 31.31 C = 88.36 F Cap Strength: 3.20 C Lifted Index: -1.45 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.09 C Lifted Index @700 mb: 1.04 C Showalter Index: 1.04 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 19.10 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 224.00 Risk: None Energy Index: -1.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 701.56 J/kg Max Up Vert Vel: 37.46 m/s Conv Inhibition (B-): 122.02 J/kg Cap Strength: 3.20 C Lift Cond Lev (LCL): 896.33 mb = 1023.40 m = 3357.57 ft Lev Free Conv (LFC): 671.33 mb = 3486.58 m = 11438.77 ft Equ Level (EL): 171.33 mb = 13471.94 m = 44198.75 ft B at Equ Level: 699.30 J/kg Max Parcel Lev (MPL): 91.33 mb = 17162.64 m = 56307.20 ft Wind level data Storm motion: 33 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 1004 16 50 10 -7.7 -6.4 | 110 3 -2.8 1.0 1 1000 56 45 8 -5.7 -5.7 | 156 2 -0.8 1.8 2 972 305 35 15 -8.6 -12.3 | 37 6 -3.7 -4.9 3 940 610 15 15 -3.9 -14.5 | 352 7 1.0 -7.1 4 925 749 5 14 -1.2 -13.9 | 331 7 3.7 -6.5 5 908 914 345 14 3.6 -13.5 | 306 10 8.5 -6.1 6 876 1219 305 13 10.6 -7.5 | 270 16 15.5 -0.0 7 850 1483 300 15 13.0 -7.5 | 270 18 17.9 -0.1 8 846 1524 295 14 12.7 -5.9 | 265 18 17.6 1.5 9 816 1829 355 16 1.4 -15.9 | 324 11 6.3 -8.5 10 788 2134 355 16 1.4 -15.9 | 324 11 6.3 -8.5 11 733 2743 10 23 -4.0 -22.7 | 357 15 0.9 -15.2 12 707 3048 30 12 -6.0 -10.4 | 21 3 -1.1 -3.0 13 700 3138 30 12 -6.0 -10.4 | 21 3 -1.1 -3.0 14 682 3353 20 10 -3.4 -9.4 | 323 2 1.5 -2.0 15 657 3658 340 8 2.7 -7.5 | 271 8 7.6 -0.1 16 587 4572 35 6 -3.4 -4.9 | 210 3 1.4 2.5 17 565 4877 360 10 -0.0 -10.0 | 298 6 4.9 -2.6 18 544 5182 15 13 -3.4 -12.6 | 343 5 1.5 -5.1 19 524 5486 25 10 -4.2 -9.1 | 338 2 0.7 -1.6 20 500 5870 65 2 -1.8 -0.8 | 205 7 3.1 6.6 21 486 6096 185 1 0.1 1.0 | 211 10 5.0 8.4 22 432 7010 100 11 -10.8 1.9 | 148 11 -5.9 9.3 23 415 7315 95 11 -11.0 1.0 | 144 10 -6.1 8.4 24 400 7610 95 12 -12.0 1.0 | 140 11 -7.1 8.5 25 399 7620 115 12 -10.9 5.1 | 154 14 -6.0 12.5 26 383 7925 80 15 -14.8 -2.6 | 116 11 -9.9 4.8 27 339 8839 75 15 -14.5 -3.9 | 110 10 -9.6 3.5 28 325 9144 105 15 -14.5 3.9 | 140 15 -9.6 11.3 29 312 9449 95 13 -13.0 1.1 | 137 12 -8.1 8.6 30 300 9730 105 16 -15.5 4.1 | 138 16 -10.6 11.6 31 299 9754 105 16 -15.5 4.1 | 138 16 -10.6 11.6 32 274 10363 85 20 -19.9 -1.7 | 111 16 -15.0 5.7 33 250 11010 95 21 -20.9 1.8 | 120 19 -16.0 9.3 34 240 11278 110 25 -23.5 8.6 | 131 25 -18.6 16.0 35 219 11887 115 20 -18.1 8.5 | 140 21 -13.2 15.9 36 200 12490 105 30 -29.0 7.8 | 122 28 -24.1 15.2 37 181 13106 100 30 -29.5 5.2 | 117 28 -24.7 12.6 38 157 14021 125 46 -37.7 26.4 | 136 47 -32.8 33.8 39 150 14300 125 44 -36.0 25.2 | 136 45 -31.2 32.7 40 128 15240 125 51 -41.8 29.3 | 135 52 -36.9 36.7 41 103 16459 130 32 -24.5 20.6 | 145 34 -19.6 28.0 42 101 16595 120 28 -24.2 14.0 | 138 29 -19.4 21.4 43 100 16650 115 26 -23.6 11.0 | 135 26 -18.7 18.4 44 98 16764 115 27 -24.5 11.4 | 134 27 -19.6 18.8 45 93 17069 85 12 -12.0 -1.0 | 132 10 -7.1 6.4 46 88 17374 265 10 10.0 0.9 | 241 17 14.8 8.3 47 83 17678 285 25 24.1 -6.5 | 268 29 29.0 1.0 48 75 18288 280 12 11.8 -2.1 | 252 18 16.7 5.3 49 70 18670 215 8 4.6 6.6 | 214 17 9.5 14.0 50 64 19202 185 10 0.9 10.0 | 198 18 5.8 17.4 51 61 19507 55 2 -1.6 -1.1 | 207 7 3.2 6.3 52 52 20422 175 4 -0.3 4.0 | 202 12 4.5 11.4 53 50 20630 90 18 -18.0 0.0 | 120 15 -13.1 7.4 54 49 20726 115 15 -13.6 6.3 | 148 16 -8.7 13.8 55 47 21031 85 20 -19.9 -1.7 | 111 16 -15.0 5.7 56 42 21641 75 53 -51.2 -13.7 | 82 47 -46.3 -6.3 57 37 22555 80 57 -56.1 -9.9 | 87 51 -51.3 -2.5 58 33 23165 90 28 -28.0 0.0 | 108 24 -23.1 7.4 59 32 23470 115 19 -17.2 8.0 | 141 20 -12.3 15.5 60 30 23780 175 10 -0.9 10.0 | 193 18 4.0 17.4 61 29 24079 175 10 -0.9 10.0 | 193 18 4.0 17.4 62 27 24384 255 10 9.7 2.6 | 235 18 14.5 10.0 63 26 24689 275 16 15.9 -1.4 | 254 22 20.8 6.0 64 25 24994 285 21 20.3 -5.4 | 265 25 25.2 2.0 65 24 25298 295 18 16.3 -7.6 | 270 21 21.2 -0.2 66 23 25603 280 14 13.8 -2.4 | 255 19 18.7 5.0 67 22 25908 245 10 9.1 4.2 | 230 18 13.9 11.7 68 20 26370 115 21 -19.0 8.9 | 139 22 -14.1 16.3 69 20 26518 125 14 -11.5 8.0 | 157 17 -6.6 15.5 70 18 27127 125 24 -19.7 13.8 | 145 26 -14.8 21.2 71 17 27432 85 35 -34.9 -3.1 | 98 30 -30.0 4.4 72 15 28346 90 62 -62.0 0.0 | 97 58 -57.1 7.4 73 13 28956 80 72 -70.9 -12.5 | 86 66 -66.0 -5.1 74 12 29566 90 75 -75.0 0.0 | 96 71 -70.1 7.4 75 10 30930 95 76 -75.7 6.6 | 101 72 -70.8 14.1 Wind Parameters Mean winds (0-6000m): 3.3 at 11.9 knts Storm direction: 33.3 at 8.9 knts Shear (0-3000m) pos: 3.4 neg: 3.5 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): -93.0 deg Storm rel helicity (0-3000m) pos: 84.0 neg: -58.8 tot: 25.2 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 11.6 stream: -0.1 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 123.76 Bulk Shear: 5.67 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 34 13 35 4| 0.0 8.1 8.1| 0.0 -8.7 -8.7 -17.4 -0.71| 10.9 -7.7 1000 16 14 349 6| 0.0 7.8 7.8| 0.0 -33.6 -33.6 -33.6 -0.79| 11.8 -9.4 1500 354 14 314 9| 0.0 7.0 7.0| 0.0 -58.8 -58.8 -39.2 -0.77| 11.1 -8.5 2000 349 14 310 10| 3.8 5.3 9.1| 50.9 -58.8 -8.0 -4.0 -0.23| 12.3 -2.8 2500 352 15 316 10| 4.1 4.2 8.3| 65.1 -58.8 6.3 2.5 -0.12| 11.0 -1.3 3000 357 16 325 10| 3.4 3.5 6.9| 84.0 -58.8 25.2 8.4 -0.00| 11.6 -0.1 4000 359 14 322 8| 2.5 3.5 6.0| 84.3 -66.3 18.0 4.5 -0.09| 10.3 -0.9 5000 1 13 318 7| 2.3 3.0 5.3| 89.3 -68.6 20.7 4.1 -0.05| 9.4 -0.4 6000 3 12 316 6| 2.1 2.5 4.6| 95.0 -69.1 25.9 4.3 -0.04| 9.4 -0.4 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200329.12.gif