UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:0000Z 27 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 27.6 25.6 89 2.0 26.1 30 3 300.1 303.9 299.0 361.6 20.92 1 1000 93 27.2 24.3 84 2.9 25.0 355 2 300.4 303.9 298.2 357.6 19.47 2 966 399 24.4 23.5 95 0.9 23.8 20 7 300.5 304.0 298.1 356.9 19.20 3 925 780 23.4 18.4 74 5.0 19.9 15 3 303.2 305.9 295.8 346.4 14.55 4 885 1166 21.2 13.2 60 8.0 16.0 39 5 304.8 306.8 293.6 337.2 10.84 5 856 1454 19.2 16.6 85 2.6 17.4 317 8 305.6 308.3 296.1 347.6 14.02 6 850 1515 19.0 15.1 78 3.9 16.4 300 9 306.0 308.4 295.4 344.5 12.80 7 820 1823 17.2 14.1 82 3.1 15.1 322 6 307.3 309.6 295.4 344.8 12.43 8 804 1992 17.2 7.2 52 10.0 11.1 334 4 309.0 310.5 292.6 333.4 7.95 9 788 2163 16.0 6.0 51 10.0 10.0 347 2 309.5 310.9 292.4 332.5 7.46 10 783 2217 15.4 11.2 76 4.2 12.7 352 2 309.5 311.5 294.8 342.2 10.74 11 768 2381 14.8 6.8 59 8.0 9.9 6 3 310.5 312.1 293.2 335.4 8.10 12 729 2821 12.0 9.0 82 3.0 10.1 45 5 312.1 314.0 295.0 342.8 9.94 13 710 3042 11.4 5.4 67 6.0 7.8 64 6 313.8 315.4 294.0 338.6 7.95 14 700 3161 11.0 5.0 66 6.0 7.4 75 6 314.7 316.2 294.1 339.2 7.84 15 603 4389 3.0 0.2 82 2.8 1.5 102 11 319.1 320.4 294.3 339.8 6.45 16 583 4663 2.0 -4.0 64 6.0 -1.0 103 13 321.1 322.0 293.6 337.0 4.88 17 576 4760 1.2 -1.1 85 2.3 -0.0 99 14 321.2 322.4 294.6 341.1 6.14 18 543 5234 -0.3 -10.3 47 10.0 -4.7 88 13 324.9 325.6 293.2 335.7 3.22 19 532 5398 -1.7 -6.4 70 4.7 -4.0 98 14 325.1 326.0 294.3 339.9 4.46 20 505 5811 -4.1 -8.3 73 4.2 -6.0 123 15 327.1 327.9 294.5 340.7 4.05 21 500 5890 -4.7 -9.3 70 4.6 -6.8 115 14 327.3 328.1 294.3 340.0 3.78 22 473 6326 -7.5 -11.0 76 3.5 -9.0 99 14 329.1 329.8 294.6 340.9 3.49 23 410 7431 -12.7 -22.7 43 10.0 -15.8 99 15 336.1 336.4 294.7 341.5 1.51 24 400 7620 -14.1 -25.1 39 11.0 -17.3 100 15 336.7 336.9 294.6 341.2 1.24 25 385 7909 -15.7 -28.7 32 13.0 -19.0 93 18 338.3 338.5 294.7 341.7 0.93 26 365 8308 -18.7 -26.7 49 8.0 -20.8 76 20 339.5 339.7 295.3 343.8 1.18 27 338 8876 -21.9 -41.9 15 20.0 -25.0 40 18 342.6 342.7 295.2 343.8 0.29 28 305 9622 -28.3 -35.3 51 7.0 -29.5 73 15 343.9 344.0 295.8 346.3 0.62 29 300 9740 -29.1 -38.1 42 9.0 -30.4 90 13 344.4 344.5 295.8 346.2 0.48 30 250 11010 -39.5 -49.5 34 10.0 -40.2 90 16 347.3 347.4 296.2 348.0 0.17 31 247 11092 -40.3 -50.3 33 10.0 -41.0 89 16 347.3 347.4 296.2 348.0 0.15 32 208 12236 -50.7 -54.1 67 3.4 -50.8 91 24 348.6 348.6 296.4 349.0 0.12 33 200 12490 -52.7 -57.7 55 5.0 -52.9 95 27 349.3 349.3 296.5 349.7 0.08 34 183 13059 -57.5 -59.1 82 1.6 -57.5 98 31 350.5 350.5 296.8 350.8 0.07 35 178 13234 -58.7 -65.7 40 7.0 -58.8 99 32 351.3 351.3 297.0 351.5 0.03 36 151 14250 -66.9 -71.9 49 5.0 -67.0 71 21 354.2 354.2 297.5 354.2 0.02 37 150 14290 -66.5 -72.5 43 6.0 -66.5 70 20 355.5 355.5 297.8 355.6 0.01 38 102 16520 -83.3 -88.2 42 4.9 -83.3 130 19 364.7 364.7 299.6 364.7 0.00 39 100 16630 -83.1 -89.1 34 6.0 -83.1 105 18 367.2 367.2 300.1 367.2 0.00 40 97 16801 -80.3 -87.3 30 7.0 -80.3 127 20 375.8 375.8 301.6 375.8 0.00 41 86 17478 -82.5 -89.5 29 7.0 -82.5 64 35 384.6 384.6 303.0 384.6 0.00 42 75 18251 -78.9 -90.9 12 12.0 -78.9 95 20 407.5 407.5 306.2 407.5 0.00 43 70 18650 -72.5 -90.5 5 18.0 -72.6 265 13 429.3 429.3 308.7 429.3 0.00 44 69 18735 -72.5 -90.5 5 18.0 -72.6 265 12 431.1 431.1 309.0 431.1 0.00 45 54 20167 -74.9 -90.9 7 16.0 -75.0 281 14 456.8 456.8 311.5 456.8 0.00 46 50 20620 -69.1 -90.1 3 21.0 -69.3 125 15 480.7 480.7 313.5 480.7 0.00 47 47 20993 -66.3 -90.3 2 24.0 -66.6 119 23 495.9 495.9 314.7 496.0 0.00 48 42 21670 -69.9 -90.9 3 21.0 -70.1 102 48 503.2 503.2 315.2 503.3 0.00 49 33 23144 -59.5 -87.5 1 28.0 -60.4 115 30 566.8 566.8 319.0 566.8 0.01 50 32 23339 -55.3 -86.3 1 31.0 -56.8 106 23 583.0 583.0 319.8 583.1 0.01 51 30 23750 -56.7 -85.7 1 29.0 -58.0 55 6 590.1 590.1 320.2 590.1 0.01 52 26 24654 -59.9 -87.9 1 28.0 -61.0 123 7 605.6 605.6 320.9 605.7 0.01 53 24 25162 -54.3 -85.3 1 31.0 -56.3 130 11 635.9 635.9 322.2 636.0 0.01 54 21 26017 -56.3 -85.3 1 29.0 -58.2 79 9 654.6 654.6 322.9 654.7 0.01 55 20 26330 -52.5 -84.5 1 32.0 -55.3 50 25 675.5 675.5 323.6 675.6 0.02 56 18 27014 -49.9 -82.9 1 33.0 -53.7 73 34 704.3 704.4 324.6 704.5 0.02 57 14 28661 -48.3 -82.3 1 34.0 -53.4 85 69 762.3 762.3 326.3 762.5 0.03 58 13 29146 -49.9 -82.9 1 33.0 -54.6 91 70 773.0 773.1 326.5 773.3 0.03 59 10 30880 -44.7 -80.7 1 36.0 -52.5 85 73 852.7 852.7 328.5 853.3 0.06 60 9.2 31438 -44.3 -80.3 1 36.0 -52.7 874.8 874.8 329.0 875.5 0.07 61 7.5 32825 -38.7 -78.7 1 40.0 -51.1 950.1 950.2 330.4 951.4 0.11 62 6.3 34056 -25.5 -72.5 0 47.0 -47.6 1054.9 1055.2 332.1 1059.3 0.34 TRP 102 16520 -83.3 -88.2 42 4.9 -83.3 130 19 364.7 364.7 299.6 364.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 549.60 mb = 5139.47 m = 16861.57 ft Wetbulb zero: 591.31 mb = 4547.86 m = 14920.61 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 72.47 % Est. max temperature: 33.13 C = 91.64 F Sfc-Lift cond lev (LCL): 979.70 mb = 274.41 m = 900.29 ft T: 25.54 C 700-500 lapse rate: 5.75 C/km ThetaE index: 24.33 C Layer 1000.0- 856.0 mb Conv cond level (CCL): 870.95 mb = 1304.31 m = 4279.19 ft Mean mixing ratio: 17.38 g/kg Conv temperature: 32.77 C = 90.98 F Cap Strength: 1.89 C Lifted Index: -2.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.28 C Lifted Index @700 mb: -0.39 C Showalter Index: 0.32 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.80 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 213.20 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 863.02 J/kg Max Up Vert Vel: 41.55 m/s Conv Inhibition (B-): 43.85 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 918.00 mb = 846.25 m = 2776.38 ft Lev Free Conv (LFC): 773.00 mb = 2326.27 m = 7632.02 ft Equ Level (EL): 163.00 mb = 13777.33 m = 45200.65 ft B at Equ Level: 860.35 J/kg Max Parcel Lev (MPL): 93.00 mb = 17037.71 m = 55897.32 ft Wind level data Storm motion: 114 at 6 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 30 3 -1.5 -2.6 | 321 7 4.2 -5.2 1 1000 93 355 2 0.2 -2.0 | 308 7 5.8 -4.6 2 976 305 15 8 -2.1 -7.7 | 341 11 3.6 -10.3 3 943 610 30 6 -3.0 -5.2 | 341 8 2.7 -7.8 4 925 780 15 3 -0.8 -2.9 | 318 7 4.9 -5.5 5 911 914 110 2 -1.9 0.7 | 296 4 3.8 -1.9 6 850 1515 300 9 7.8 -4.5 | 298 15 13.4 -7.1 7 849 1524 300 10 8.7 -5.0 | 298 16 14.3 -7.6 8 790 2134 345 2 0.5 -1.9 | 306 8 6.2 -4.5 9 700 3161 75 6 -5.8 -1.6 | 2 4 -0.1 -4.1 10 658 3658 90 9 -9.0 0.0 | 53 4 -3.3 -2.6 11 588 4572 105 12 -11.6 3.1 | 95 6 -5.9 0.5 12 567 4877 95 15 -14.9 1.3 | 82 9 -9.3 -1.3 13 546 5182 85 13 -13.0 -1.1 | 63 8 -7.3 -3.7 14 506 5791 125 15 -12.3 8.6 | 132 9 -6.6 6.0 15 500 5890 115 14 -12.7 5.9 | 115 8 -7.0 3.4 16 487 6096 110 12 -11.3 4.1 | 105 6 -5.6 1.5 17 468 6401 95 15 -14.9 1.3 | 82 9 -9.3 -1.3 18 400 7620 100 15 -14.8 2.6 | 90 9 -9.1 0.0 19 400 7620 105 17 -16.4 4.4 | 100 11 -10.8 1.8 20 368 8230 80 20 -19.7 -3.5 | 67 15 -14.0 -6.0 21 339 8839 40 18 -11.6 -13.8 | 20 17 -5.9 -16.4 22 312 9449 50 17 -13.0 -10.9 | 29 15 -7.4 -13.5 23 300 9740 90 13 -13.0 0.0 | 71 8 -7.3 -2.6 24 299 9754 90 13 -13.0 0.0 | 71 8 -7.3 -2.6 25 274 10363 75 13 -12.6 -3.4 | 49 9 -6.9 -5.9 26 263 10668 100 16 -15.8 2.8 | 91 10 -10.1 0.2 27 250 11010 90 16 -16.0 0.0 | 76 11 -10.3 -2.6 28 229 11582 80 17 -16.7 -3.0 | 64 12 -11.1 -5.5 29 200 12490 95 27 -26.9 2.4 | 89 21 -21.2 -0.2 30 173 13411 100 33 -32.5 5.7 | 97 27 -26.8 3.2 31 150 14290 70 20 -18.8 -6.8 | 54 16 -13.1 -9.4 32 141 14630 70 17 -16.0 -5.8 | 51 13 -10.3 -8.4 33 127 15240 50 10 -7.7 -6.4 | 13 9 -2.0 -9.0 34 115 15850 75 3 -2.9 -0.8 | 320 4 2.8 -3.3 35 109 16154 135 15 -10.6 10.6 | 148 9 -5.0 8.0 36 102 16520 130 19 -14.6 12.2 | 137 13 -8.9 9.7 37 100 16630 105 18 -17.4 4.7 | 100 12 -11.7 2.1 38 98 16764 135 20 -14.1 14.1 | 144 14 -8.5 11.6 39 93 17069 70 21 -19.7 -7.2 | 55 17 -14.1 -9.7 40 88 17374 55 30 -24.6 -17.2 | 44 27 -18.9 -19.8 41 83 17678 80 43 -42.3 -7.5 | 75 38 -36.7 -10.0 42 79 17983 100 25 -24.6 4.3 | 95 19 -19.0 1.8 43 75 18288 95 20 -19.9 1.7 | 87 14 -14.3 -0.8 44 71 18593 55 11 -9.0 -6.3 | 21 9 -3.4 -8.9 45 70 18650 265 13 13.0 1.1 | 274 19 18.6 -1.4 46 67 18898 265 10 10.0 0.9 | 276 16 15.6 -1.7 47 64 19202 270 21 21.0 -0.0 | 275 27 26.7 -2.6 48 60 19507 250 24 22.6 8.2 | 259 29 28.2 5.6 49 57 19812 260 19 18.7 3.3 | 268 24 24.4 0.7 50 52 20422 295 11 10.0 -4.6 | 295 17 15.6 -7.2 51 50 20620 125 15 -12.3 8.6 | 132 9 -6.6 6.0 52 49 20726 150 10 -5.0 8.7 | 186 6 0.7 6.1 53 47 21031 115 25 -22.7 10.6 | 115 19 -17.0 8.0 54 44 21336 105 41 -39.6 10.6 | 103 35 -33.9 8.0 55 40 21946 100 53 -52.2 9.2 | 98 47 -46.5 6.6 56 35 22860 110 52 -48.9 17.8 | 109 46 -43.2 15.2 57 33 23165 115 30 -27.2 12.7 | 115 24 -21.5 10.1 58 31 23470 100 19 -18.7 3.3 | 93 13 -13.1 0.7 59 30 23750 55 6 -4.9 -3.4 | 353 6 0.7 -6.0 60 30 23774 10 12 -2.1 -11.8 | 346 15 3.6 -14.4 61 27 24384 100 2 -2.0 0.3 | 301 4 3.7 -2.2 62 25 24994 150 12 -6.0 10.4 | 177 8 -0.3 7.8 63 24 25298 115 10 -9.1 4.2 | 116 4 -3.4 1.7 64 22 25603 40 12 -7.7 -9.2 | 10 12 -2.1 -11.8 65 21 25908 95 6 -6.0 0.5 | 9 2 -0.3 -2.0 66 20 26213 50 15 -11.5 -9.6 | 26 14 -5.8 -12.2 67 20 26330 50 25 -19.2 -16.1 | 36 23 -13.5 -18.6 68 19 26822 50 26 -19.9 -16.7 | 37 24 -14.3 -19.3 69 18 27127 85 38 -37.9 -3.3 | 80 33 -32.2 -5.9 70 14 28651 85 69 -68.7 -6.0 | 82 64 -63.1 -8.6 71 12 29566 95 71 -70.7 6.2 | 93 65 -65.1 3.6 72 10 30880 85 73 -72.7 -6.4 | 82 68 -67.1 -8.9 Wind Parameters Mean winds (0-6000m): 84.4 at 8.3 knts Storm direction: 114.4 at 6.2 knts Shear (0-3000m) pos: 2.6 neg: 2.1 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 29.4 deg Storm rel helicity (0-3000m) pos: 35.2 neg: -39.4 tot: -4.2 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.2 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 99.46 Bulk Shear: 8.68 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 16 6 333 9| 0.0 3.7 3.7| 11.8 -2.2 9.6 19.3 0.41| 9.3 3.8 1000 24 5 332 8| 2.8 1.9 4.7| 13.6 -10.6 2.9 2.9 0.02| 9.3 0.2 1500 357 5 323 10| 1.9 4.2 6.1| 15.3 -38.5 -23.3 -15.5 -0.20| 11.7 -2.3 2000 338 6 315 11| 2.5 3.1 5.6| 25.6 -38.6 -12.9 -6.5 -0.09| 10.7 -1.0 2500 339 5 314 10| 2.4 2.5 4.9| 29.8 -39.4 -9.6 -3.9 -0.05| 9.2 -0.5 3000 352 5 320 10| 2.6 2.1 4.7| 35.2 -39.4 -4.2 -1.4 0.02| 8.4 0.2 4000 37 6 343 7| 2.8 1.6 4.3| 41.8 -39.4 2.4 0.6 0.12| 7.1 0.9 5000 70 7 12 5| 2.4 1.3 3.7| 44.6 -45.7 -1.1 -0.2 0.10| 6.5 0.6 6000 84 8 37 4| 2.1 1.1 3.2| 63.2 -53.3 9.9 1.7 0.15| 6.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200327.00.gif