UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:1200Z 21 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 28.2 25.5 85 2.7 26.2 15 3 300.7 304.5 299.1 361.9 20.79 1 1000 93 27.8 24.0 80 3.8 25.0 25 4 301.0 304.5 298.1 357.3 19.11 2 926 772 22.2 21.4 95 0.8 21.6 64 11 301.9 305.1 297.4 353.8 17.59 3 925 781 22.2 21.3 95 0.9 21.6 65 11 302.0 305.2 297.4 353.7 17.50 4 850 1514 18.2 15.9 86 2.3 16.7 40 5 305.2 307.7 295.6 345.5 13.49 5 804 1990 15.2 15.2 100 0.0 15.2 309 6 306.9 309.5 296.2 348.0 13.64 6 769 2366 13.0 12.3 96 0.7 12.6 269 9 308.5 310.7 295.3 344.2 11.77 7 760 2466 13.2 10.2 82 3.0 11.3 266 10 309.7 311.7 294.6 341.3 10.34 8 700 3155 9.4 8.2 92 1.2 8.6 305 7 312.9 314.8 295.1 343.2 9.80 9 618 4182 4.4 2.8 89 1.6 3.5 352 2 318.5 320.0 295.0 342.7 7.60 10 594 4504 2.0 1.9 99 0.1 2.0 331 1 319.3 320.8 295.0 343.0 7.42 11 561 4965 0.0 -3.0 80 3.0 -1.6 347 0 322.3 323.3 294.3 340.1 5.47 12 514 5662 -4.7 -4.7 100 0.0 -4.7 20 7 324.7 325.8 294.8 342.0 5.26 13 509 5739 -4.5 -10.5 63 6.0 -7.1 24 9 325.9 326.6 293.6 337.2 3.38 14 506 5786 -4.3 -8.7 71 4.4 -6.3 26 9 326.7 327.5 294.3 339.8 3.92 15 500 5880 -4.7 -10.7 63 6.0 -7.3 30 11 327.3 328.0 294.0 338.7 3.38 16 473 6313 -7.3 -10.6 77 3.3 -8.7 50 12 329.3 330.0 294.7 341.6 3.61 17 453 6648 -8.7 -15.7 57 7.0 -11.3 67 10 331.7 332.2 294.4 340.3 2.48 18 416 7302 -12.5 -15.2 80 2.7 -13.5 157 1 335.0 335.5 295.5 344.8 2.82 19 400 7600 -13.9 -21.9 51 8.0 -16.4 155 8 336.9 337.3 295.0 342.9 1.66 20 398 7638 -13.9 -22.9 47 9.0 -16.7 154 8 337.4 337.7 295.0 342.9 1.52 21 383 7930 -16.1 -25.1 46 9.0 -18.6 150 10 338.2 338.5 295.0 343.0 1.30 22 379 8009 -16.5 -21.1 68 4.6 -18.0 149 10 338.7 339.1 295.6 345.5 1.87 23 373 8129 -17.1 -26.1 46 9.0 -19.6 147 11 339.5 339.7 295.3 344.0 1.22 24 346 8690 -20.5 -32.5 33 12.0 -23.1 163 10 342.3 342.4 295.5 345.0 0.72 25 310 9494 -27.7 -32.6 63 4.9 -28.6 160 13 343.1 343.3 295.8 346.2 0.80 26 304 9635 -27.7 -36.7 42 9.0 -29.2 160 15 345.0 345.1 296.0 347.2 0.54 27 300 9730 -28.7 -36.7 46 8.0 -30.0 160 17 344.9 345.0 296.0 347.1 0.55 28 259 10758 -37.9 -41.7 67 3.8 -38.3 144 16 346.2 346.3 296.1 347.7 0.38 29 250 11000 -39.7 -46.7 47 7.0 -40.3 150 22 347.0 347.1 296.2 348.0 0.23 30 226 11680 -45.9 -63.9 11 18.0 -46.5 146 25 347.7 347.7 296.1 347.9 0.03 31 212 12102 -49.7 -63.7 18 14.0 -50.1 145 24 348.2 348.2 296.3 348.4 0.03 32 200 12480 -52.7 -65.7 19 13.0 -53.0 145 20 349.3 349.3 296.5 349.4 0.03 33 192 12742 -55.3 -65.3 28 10.0 -55.5 144 20 349.2 349.3 296.5 349.4 0.03 34 189 12843 -56.1 -60.1 61 4.0 -56.2 146 20 349.5 349.5 296.6 349.8 0.06 35 180 13152 -58.3 -75.3 10 17.0 -58.5 148 20 350.9 350.9 296.8 350.9 0.01 36 174 13365 -59.9 -71.9 19 12.0 -60.0 138 20 351.6 351.6 297.0 351.7 0.01 37 163 13771 -62.1 -79.1 9 17.0 -62.2 119 19 354.6 354.6 297.6 354.6 0.00 38 150 14280 -66.5 -79.5 14 13.0 -66.6 110 16 355.5 355.5 297.8 355.5 0.00 39 130 15133 -71.7 -82.7 18 11.0 -71.8 164 12 361.1 361.1 298.9 361.1 0.00 40 101 16575 -83.5 -86.6 58 3.1 -83.5 165 13 365.4 365.4 299.7 365.4 0.00 41 100 16630 -83.7 -86.9 57 3.2 -83.7 160 13 366.0 366.0 299.8 366.0 0.00 42 85 17540 -81.1 -90.1 20 9.0 -81.1 114 17 388.7 388.7 303.6 388.7 0.00 43 84 17608 -78.3 -89.3 15 11.0 -78.3 106 17 395.7 395.7 304.6 395.7 0.00 44 74 18338 -75.3 -90.3 8 15.0 -75.3 147 25 416.6 416.6 307.3 416.6 0.00 45 70 18660 -76.3 -91.3 8 15.0 -76.3 55 6 421.2 421.2 307.9 421.2 0.00 46 66 18997 -76.7 -90.7 9 14.0 -76.7 23 10 427.4 427.4 308.6 427.4 0.00 47 62 19360 -72.3 -91.3 4 19.0 -72.4 6 12 444.9 444.9 310.4 444.9 0.00 48 59 19650 -72.9 -90.9 5 18.0 -73.0 9 11 449.9 449.9 310.8 449.9 0.00 49 50 20630 -67.7 -90.7 2 23.0 -67.9 135 11 484.0 484.0 313.8 484.0 0.00 50 45 21272 -64.1 -90.1 2 26.0 -64.5 79 15 507.5 507.5 315.5 507.5 0.00 51 40 21994 -64.5 -90.5 2 26.0 -64.9 74 19 523.9 523.9 316.5 523.9 0.00 52 32 23384 -57.5 -88.5 1 31.0 -58.6 209 15 577.1 577.1 319.5 577.2 0.00 53 30 23790 -59.9 -88.9 1 29.0 -60.8 305 10 581.3 581.3 319.8 581.4 0.00 54 23 25446 -60.7 -89.7 1 29.0 -61.8 351 8 624.9 624.9 321.7 624.9 0.01 55 20 26320 -58.5 -88.5 1 30.0 -60.0 75 31 657.1 657.1 323.0 657.2 0.01 56 19 26643 -59.3 -89.3 1 30.0 -60.8 70 26 664.3 664.3 323.2 664.4 0.01 57 14 28632 -43.3 -82.3 1 39.0 -50.4 95 70 779.2 779.2 326.7 779.5 0.03 58 12 29679 -40.1 -81.1 0 41.0 -49.5 102 57 825.7 825.7 327.8 826.1 0.05 59 10 30920 -42.1 -82.1 0 40.0 -51.2 90 52 862.4 862.4 328.7 862.9 0.05 60 7.0 33362 -36.7 -79.7 0 43.0 -50.7 977.3 977.4 330.8 978.5 0.10 61 6.3 34091 -37.3 -79.3 0 42.0 -51.5 1004.7 1004.7 331.2 1006.1 0.12 62 4.8 36016 -25.5 -71.5 1 46.0 -49.3 1140.3 1140.6 333.2 1147.5 0.51 63 4.6 36324 -27.9 -73.9 0 46.0 -50.3 1143.0 1143.3 333.2 1148.3 0.38 TRP 100 16630 -83.7 -86.9 57 3.2 -83.7 160 13 366.0 366.0 299.8 366.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 561.00 mb = 4965.00 m = 16289.18 ft Wetbulb zero: 575.66 mb = 4756.90 m = 15606.42 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 89.77 % Est. max temperature: 32.40 C = 90.33 F Sfc-Lift cond lev (LCL): 969.84 mb = 363.30 m = 1191.90 ft T: 25.57 C 700-500 lapse rate: 5.17 C/km ThetaE index: 16.39 C Layer 1000.0- 804.0 mb Conv cond level (CCL): 918.41 mb = 843.00 m = 2765.71 ft Mean mixing ratio: 18.23 g/kg Conv temperature: 29.82 C = 85.68 F Cap Strength: 0.32 C Lifted Index: -3.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.17 C Lifted Index @700 mb: -2.63 C Showalter Index: -0.09 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.60 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 211.80 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1508.58 J/kg Max Up Vert Vel: 54.93 m/s Conv Inhibition (B-): 1.12 J/kg Cap Strength: 0.32 C Lift Cond Lev (LCL): 928.47 mb = 748.01 m = 2454.07 ft Lev Free Conv (LFC): 903.47 mb = 985.12 m = 3231.98 ft Equ Level (EL): 153.47 mb = 14139.77 m = 46389.76 ft B at Equ Level: 1506.52 J/kg Max Parcel Lev (MPL): 73.47 mb = 18379.46 m = 60299.32 ft Wind level data Storm motion: 37 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 15 3 -0.8 -2.9 | 246 2 2.1 1.0 1 1000 93 25 4 -1.7 -3.6 | 259 1 1.2 0.2 2 976 305 50 11 -8.4 -7.1 | 60 6 -5.5 -3.2 3 943 610 45 12 -8.5 -8.5 | 50 7 -5.6 -4.6 4 925 781 65 11 -10.0 -4.6 | 84 7 -7.1 -0.8 5 911 914 60 11 -9.5 -5.5 | 76 7 -6.6 -1.6 6 879 1219 70 10 -9.4 -3.4 | 94 7 -6.5 0.4 7 850 1514 40 5 -3.2 -3.8 | 94 0 -0.3 0.0 8 790 2134 280 6 5.9 -1.0 | 252 9 8.8 2.8 9 762 2438 265 10 10.0 0.9 | 250 14 12.9 4.7 10 735 2743 280 13 12.8 -2.3 | 264 16 15.7 1.6 11 709 3048 310 11 8.4 -7.1 | 286 12 11.3 -3.2 12 700 3155 305 7 5.7 -4.0 | 271 9 8.6 -0.2 13 658 3658 25 4 -1.7 -3.6 | 259 1 1.2 0.2 14 588 4572 325 1 0.6 -0.8 | 229 5 3.5 3.0 15 545 5182 0 0 -0.0 -0.0 | 217 5 2.9 3.9 16 500 5880 30 11 -5.5 -9.5 | 25 6 -2.6 -5.7 17 486 6096 40 13 -8.4 -10.0 | 42 8 -5.5 -6.1 18 449 6706 70 10 -9.4 -3.4 | 94 7 -6.5 0.4 19 415 7315 160 1 -0.3 0.9 | 208 5 2.5 4.8 20 400 7600 155 8 -3.4 7.3 | 177 11 -0.5 11.1 21 383 7925 150 10 -5.0 8.7 | 170 13 -2.1 12.5 22 367 8230 145 11 -6.3 9.0 | 165 13 -3.4 12.9 23 338 8839 170 10 -1.7 9.8 | 185 14 1.2 13.7 24 325 9144 180 11 0.0 11.0 | 191 15 2.9 14.9 25 312 9449 160 12 -4.1 11.3 | 175 15 -1.2 15.1 26 300 9730 160 17 -5.8 16.0 | 172 20 -2.9 19.8 27 299 9754 160 18 -6.2 16.9 | 171 21 -3.3 20.8 28 286 10058 135 15 -10.6 10.6 | 152 16 -7.7 14.5 29 262 10668 140 15 -9.6 11.5 | 156 17 -6.8 15.3 30 251 10973 155 18 -7.6 16.3 | 167 21 -4.7 20.2 31 250 11000 150 22 -11.0 19.1 | 161 24 -8.1 22.9 32 219 11887 145 26 -14.9 21.3 | 154 28 -12.0 25.1 33 200 12480 145 20 -11.5 16.4 | 157 22 -8.6 20.2 34 199 12497 140 20 -12.9 15.3 | 153 22 -10.0 19.2 35 181 13106 150 20 -10.0 17.3 | 161 22 -7.1 21.2 36 164 13716 120 19 -16.5 9.5 | 135 19 -13.6 13.4 37 150 14280 110 16 -15.0 5.5 | 128 15 -12.1 9.3 38 149 14326 105 12 -11.6 3.1 | 129 11 -8.7 7.0 39 141 14630 110 16 -15.0 5.5 | 128 15 -12.1 9.3 40 134 14935 140 12 -7.7 9.2 | 160 14 -4.8 13.0 41 121 15545 225 13 9.2 9.2 | 223 18 12.1 13.0 42 109 16154 220 15 9.6 11.5 | 219 20 12.5 15.3 43 103 16459 175 14 -1.2 13.9 | 185 18 1.7 17.8 44 100 16630 160 13 -4.4 12.2 | 174 16 -1.6 16.1 45 98 16764 160 13 -4.4 12.2 | 174 16 -1.6 16.1 46 93 17069 170 11 -1.9 10.8 | 184 15 1.0 14.7 47 83 17678 100 18 -17.7 3.1 | 115 16 -14.8 7.0 48 75 18288 150 28 -14.0 24.2 | 158 30 -11.1 28.1 49 71 18593 135 10 -7.1 7.1 | 159 12 -4.2 10.9 50 70 18660 55 6 -4.9 -3.4 | 101 2 -2.0 0.4 51 64 19202 5 13 -1.1 -13.0 | 349 9 1.8 -9.1 52 57 19812 10 10 -1.7 -9.8 | 349 6 1.2 -6.0 53 55 20117 70 18 -16.9 -6.2 | 81 14 -14.0 -2.3 54 52 20422 220 1 0.6 0.8 | 217 6 3.5 4.6 55 50 20630 135 11 -7.8 7.8 | 157 13 -4.9 11.6 56 47 21031 75 11 -10.6 -2.8 | 97 8 -7.7 1.0 57 45 21336 80 16 -15.8 -2.8 | 95 13 -12.9 1.1 58 40 21946 70 20 -18.8 -6.8 | 79 16 -15.9 -3.0 59 38 22250 90 14 -14.0 0.0 | 109 12 -11.1 3.9 60 37 22555 70 6 -5.6 -2.1 | 123 3 -2.7 1.8 61 35 22860 165 10 -2.6 9.7 | 181 14 0.3 13.5 62 33 23165 205 19 8.0 17.2 | 207 24 10.9 21.1 63 32 23470 210 13 6.5 11.3 | 212 18 9.4 15.1 64 30 23790 305 10 8.2 -5.7 | 280 11 11.1 -1.9 65 29 24079 305 12 9.8 -6.9 | 283 13 12.7 -3.0 66 27 24384 280 10 9.8 -1.7 | 261 13 12.7 2.1 67 26 24689 190 3 0.5 3.0 | 207 8 3.4 6.8 68 25 24994 265 4 4.0 0.3 | 239 8 6.9 4.2 69 22 25603 20 10 -3.4 -9.4 | 5 6 -0.5 -5.5 70 21 25908 55 15 -12.3 -8.6 | 63 11 -9.4 -4.8 71 20 26213 35 16 -9.2 -13.1 | 34 11 -6.3 -9.3 72 20 26320 75 31 -29.9 -8.0 | 81 27 -27.1 -4.2 73 19 26518 65 21 -19.0 -8.9 | 73 17 -16.1 -5.0 74 19 26822 75 31 -29.9 -8.0 | 81 27 -27.1 -4.2 75 18 27127 85 22 -21.9 -1.9 | 96 19 -19.0 1.9 76 17 27432 80 44 -43.3 -7.6 | 85 41 -40.4 -3.8 77 14 28651 95 70 -69.7 6.1 | 98 68 -66.8 10.0 78 11 30175 105 52 -50.2 13.5 | 110 50 -47.3 17.3 79 10 30920 90 52 -52.0 0.0 | 94 49 -49.1 3.9 Wind Parameters Mean winds (0-6000m): 6.9 at 6.4 knts Storm direction: 36.9 at 4.8 knts Shear (0-3000m) pos: 2.4 neg: 3.6 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 37.9 deg Storm rel helicity (0-3000m) pos: 44.6 neg: -15.1 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 1.7 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 408.73 Bulk Shear: 3.69 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 45 9 55 4| 9.5 0.0 9.5| 2.6 -1.3 1.2 2.5 0.52| 11.3 5.9 1000 51 10 64 5| 4.6 0.0 4.6| 10.7 -2.9 7.8 7.8 0.57| 8.4 4.8 1500 55 10 72 5| 3.1 2.2 5.3| 13.1 -4.2 8.9 5.9 0.40| 8.3 3.3 2000 48 8 63 4| 2.3 3.7 6.0| 13.1 -9.4 3.7 1.9 0.11| 8.8 1.0 2500 37 8 37 4| 1.8 4.3 6.1| 15.8 -15.1 0.7 0.3 0.05| 8.6 0.5 3000 7 9 340 5| 2.4 3.6 5.9| 44.6 -15.1 29.5 9.8 0.19| 8.7 1.7 4000 358 8 323 5| 2.7 2.8 5.5| 46.9 -19.7 27.2 6.8 0.13| 8.2 1.1 5000 359 7 312 4| 2.2 2.4 4.5| 46.9 -22.1 24.8 5.0 0.09| 6.9 0.7 6000 7 6 320 3| 2.7 2.0 4.7| 56.3 -22.3 34.0 5.7 0.20| 6.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200321.12.gif