UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:0000Z 24 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 1007 16 26.2 25.4 95 0.8 25.6 20 4 298.8 302.5 298.5 359.2 20.69 1 1000 86 25.8 23.9 89 1.9 24.4 15 9 299.0 302.4 297.5 354.4 19.00 2 925 772 23.4 13.4 53 10.0 16.8 50 12 303.2 305.2 292.9 334.5 10.50 3 924 781 23.4 13.4 53 10.0 16.8 51 12 303.3 305.3 292.9 334.6 10.51 4 916 858 22.6 16.6 69 6.0 18.5 56 9 303.3 305.7 294.8 342.1 13.08 5 850 1507 19.6 13.6 68 6.0 15.6 70 6 306.7 308.8 294.7 341.6 11.60 6 764 2419 14.2 11.1 82 3.1 12.2 147 2 310.3 312.4 295.2 343.8 10.93 7 700 3155 11.0 5.0 66 6.0 7.4 85 2 314.7 316.2 294.1 339.2 7.84 8 665 3581 8.8 0.8 57 8.0 4.4 114 7 316.8 318.0 293.4 336.3 6.11 9 658 3668 8.2 3.2 71 5.0 5.3 120 8 317.1 318.5 294.4 340.4 7.34 10 649 3782 8.0 -2.0 49 10.0 2.7 98 7 318.2 319.1 292.9 334.5 5.09 11 638 3923 6.8 1.8 70 5.0 3.9 71 5 318.3 319.7 294.4 340.2 6.85 12 601 4411 3.8 -1.2 70 5.0 1.1 52 1 320.4 321.5 294.1 339.2 5.84 13 591 4547 3.2 -6.8 48 10.0 -1.6 110 3 321.2 322.0 292.8 334.0 3.89 14 581 4685 1.8 -3.0 70 4.8 -0.7 121 3 321.1 322.2 293.9 338.3 5.28 15 516 5632 -3.7 -8.7 68 5.0 -6.0 29 4 325.6 326.3 293.9 338.4 3.84 16 511 5709 -4.1 -13.1 50 9.0 -7.8 22 4 326.0 326.5 293.1 335.3 2.73 17 502 5849 -5.1 -13.1 53 8.0 -8.4 8 4 326.4 327.0 293.3 335.9 2.78 18 500 5880 -5.5 -9.1 76 3.6 -7.1 5 4 326.3 327.1 294.1 339.2 3.84 19 494 5975 -6.1 -11.1 68 5.0 -8.2 359 4 326.7 327.4 293.8 337.9 3.32 20 491 6023 -6.1 -19.1 35 13.0 -10.6 355 5 327.3 327.6 292.6 333.3 1.72 21 483 6152 -6.7 -22.7 27 16.0 -11.7 355 5 328.1 328.4 292.4 332.6 1.28 22 472 6333 -7.9 -13.9 62 6.0 -10.3 13 7 328.8 329.3 293.9 338.3 2.77 23 440 6878 -10.9 -20.9 44 10.0 -14.2 66 11 331.7 332.0 293.7 337.5 1.64 24 431 7038 -10.9 -37.9 9 27.0 -16.4 81 12 333.6 333.7 293.0 334.9 0.34 25 420 7237 -11.9 -31.9 17 20.0 -16.7 91 11 334.8 334.9 293.6 337.2 0.63 26 400 7610 -14.7 -27.7 32 13.0 -18.1 75 4 335.9 336.1 294.2 339.5 0.98 27 380 7994 -17.9 -25.9 50 8.0 -20.0 83 5 336.6 336.9 294.6 341.1 1.22 28 374 8112 -18.7 -28.7 41 10.0 -21.1 86 5 337.1 337.3 294.5 340.6 0.96 29 368 8232 -19.7 -24.3 67 4.6 -21.0 88 6 337.3 337.6 295.0 342.6 1.45 30 361 8374 -21.1 -25.3 69 4.2 -22.2 91 6 337.3 337.6 294.8 342.3 1.35 31 360 8394 -21.1 -25.4 68 4.3 -22.2 91 6 337.6 337.9 294.9 342.5 1.35 32 349 8622 -22.5 -30.5 48 8.0 -24.2 96 7 338.7 338.9 294.8 341.9 0.87 33 300 9710 -30.7 -34.8 67 4.1 -31.4 120 10 342.1 342.2 295.4 344.7 0.66 34 290 9950 -32.7 -35.0 80 2.3 -33.1 136 12 342.6 342.7 295.6 345.2 0.67 35 269 10476 -36.3 -42.3 54 6.0 -37.0 167 14 344.8 344.9 295.8 346.2 0.34 36 250 10980 -40.7 -46.7 52 6.0 -41.2 160 15 345.6 345.6 295.8 346.5 0.23 37 248 11035 -41.1 -49.1 42 8.0 -41.7 161 15 345.8 345.8 295.8 346.5 0.18 38 229 11572 -45.9 -50.5 60 4.6 -46.2 165 16 346.4 346.4 296.0 347.1 0.16 39 209 12174 -51.1 -58.1 43 7.0 -51.3 122 19 347.4 347.5 296.1 347.8 0.07 40 204 12332 -51.9 -65.9 17 14.0 -52.2 120 20 348.6 348.6 296.4 348.7 0.03 41 200 12460 -52.7 -63.7 25 11.0 -52.9 120 21 349.3 349.3 296.5 349.5 0.04 42 180 13130 -58.3 -62.4 59 4.1 -58.4 107 27 350.9 350.9 296.8 351.1 0.05 43 170 13486 -60.7 -69.7 30 9.0 -60.8 100 31 352.7 352.7 297.2 352.7 0.02 44 162 13783 -63.7 -68.0 56 4.3 -63.7 94 32 352.5 352.5 297.2 352.6 0.03 45 155 14052 -65.7 -75.7 24 10.0 -65.8 92 29 353.6 353.6 297.4 353.6 0.01 46 150 14250 -67.3 -75.3 31 8.0 -67.4 90 26 354.2 354.2 297.5 354.2 0.01 47 143 14536 -69.5 -73.4 57 3.9 -69.5 90 22 355.2 355.2 297.7 355.2 0.01 48 132 15010 -72.3 -80.3 29 8.0 -72.3 62 20 358.4 358.4 298.4 358.4 0.00 49 113 15909 -78.1 -86.1 26 8.0 -78.1 50 23 363.9 363.9 299.4 363.9 0.00 50 101 16544 -81.7 -88.7 29 7.0 -81.7 70 25 368.8 368.8 300.4 368.8 0.00 51 100 16600 -80.7 -87.7 30 7.0 -80.7 65 24 371.8 371.8 300.9 371.8 0.00 52 94 16951 -77.7 -87.7 18 10.0 -77.7 77 23 384.3 384.3 302.9 384.4 0.00 53 73 18384 -80.9 -90.9 17 10.0 -80.9 320 16 406.4 406.4 306.0 406.4 0.00 54 70 18620 -80.3 -91.3 14 11.0 -80.3 40 23 412.6 412.6 306.8 412.6 0.00 55 64 19128 -80.3 -92.3 12 12.0 -80.3 72 19 423.3 423.3 308.1 423.3 0.00 56 62 19312 -71.9 -90.9 4 19.0 -72.0 92 15 445.8 445.8 310.4 445.8 0.00 57 58 19710 -68.5 -90.5 3 22.0 -68.7 189 13 462.0 462.0 312.0 462.0 0.00 58 54 20139 -69.9 -89.9 4 20.0 -70.1 245 13 468.3 468.3 312.5 468.4 0.00 59 50 20600 -68.5 -89.5 3 21.0 -68.7 150 15 482.1 482.1 313.6 482.1 0.00 60 42 21646 -67.9 -89.9 3 22.0 -68.1 113 32 508.2 508.2 315.5 508.2 0.00 61 40 21943 -63.3 -89.3 2 26.0 -63.8 114 37 526.9 526.9 316.7 526.9 0.00 62 33 23130 -61.5 -88.5 2 27.0 -62.2 73 16 561.5 561.5 318.7 561.5 0.00 63 30 23730 -54.5 -84.5 1 30.0 -56.2 60 8 596.1 596.1 320.5 596.1 0.01 64 28 24171 -56.5 -85.5 1 29.0 -57.9 63 16 602.4 602.4 320.7 602.4 0.01 65 25 24901 -51.5 -83.5 1 32.0 -54.1 65 11 636.6 636.6 322.2 636.7 0.01 66 20 26340 -55.3 -85.3 1 30.0 -57.5 50 23 666.9 666.9 323.3 667.0 0.01 67 17 27385 -51.3 -83.3 1 32.0 -54.8 91 34 711.5 711.5 324.8 711.6 0.02 68 15 28193 -53.1 -84.1 1 31.0 -56.3 89 51 731.4 731.4 325.4 731.6 0.02 69 12 29649 -47.1 -81.1 1 34.0 -53.1 91 57 800.9 800.9 327.3 801.3 0.05 70 10 30860 -45.3 -80.3 1 35.0 -52.8 100 50 850.5 850.5 328.4 851.1 0.06 71 9.9 30927 -45.3 -80.3 1 35.0 -52.9 852.9 852.9 328.5 853.5 0.06 72 8.7 31787 -46.7 -80.7 1 34.0 -54.1 879.6 879.6 329.0 880.3 0.07 73 6.7 33550 -38.7 -77.7 1 39.0 -51.7 981.3 981.4 330.9 983.0 0.14 TRP 101 16544 -81.7 -88.7 29 7.0 -81.7 70 25 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 559.73 mb = 4994.66 m = 16386.47 ft Wetbulb zero: 596.80 mb = 4467.53 m = 14657.06 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 68.90 % Est. max temperature: 33.77 C = 92.78 F Sfc-Lift cond lev (LCL): 995.87 mb = 122.41 m = 401.61 ft T: 25.67 C 700-500 lapse rate: 6.06 C/km ThetaE index: 24.75 C Layer 1000.0- 924.0 mb Conv cond level (CCL): 792.55 mb = 2105.07 m = 6906.31 ft Mean mixing ratio: 14.63 g/kg Conv temperature: 36.56 C = 97.81 F Cap Strength: 3.37 C Lifted Index: -0.48 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.75 C Lifted Index @700 mb: 1.96 C Showalter Index: 0.63 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 179.20 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.90 J/kg Max Up Vert Vel: 6.77 m/s Conv Inhibition (B-): 273.05 J/kg Cap Strength: 3.37 C Lift Cond Lev (LCL): 884.34 mb = 1162.99 m = 3815.53 ft Lev Free Conv (LFC): 539.34 mb = 5278.62 m = 17318.09 ft Equ Level (EL): 439.34 mb = 6889.47 m = 22602.99 ft B at Equ Level: 20.70 J/kg Max Parcel Lev (MPL): 409.34 mb = 7433.39 m = 24387.46 ft Wind level data Storm motion: 102 at 4 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 1007 16 20 4 -1.4 -3.8 | 335 5 2.1 -4.5 1 1000 86 15 9 -2.3 -8.7 | 353 10 1.1 -9.5 2 975 305 35 12 -6.9 -9.8 | 18 11 -3.4 -10.6 3 942 610 50 8 -6.1 -5.1 | 24 6 -2.7 -5.9 4 925 772 50 12 -9.2 -7.7 | 34 10 -5.7 -8.5 5 910 914 60 7 -6.1 -3.5 | 31 5 -2.6 -4.3 6 879 1219 80 10 -9.8 -1.7 | 69 7 -6.4 -2.5 7 850 1507 70 6 -5.6 -2.1 | 38 4 -2.2 -2.8 8 790 2134 170 2 -0.3 2.0 | 249 3 3.1 1.2 9 700 3155 85 2 -2.0 -0.2 | 303 2 1.5 -0.9 10 658 3658 120 8 -6.9 4.0 | 133 5 -3.5 3.2 11 610 4267 0 0 -0.0 -0.0 | 282 4 3.5 -0.8 12 588 4572 130 3 -2.3 1.9 | 225 2 1.2 1.2 13 500 5880 5 4 -0.3 -4.0 | 327 6 3.1 -4.8 14 486 6096 350 5 0.9 -4.9 | 323 7 4.3 -5.7 15 432 7010 80 12 -11.8 -2.1 | 71 9 -8.3 -2.9 16 416 7315 95 10 -10.0 0.9 | 91 6 -6.5 0.1 17 400 7610 75 4 -3.9 -1.0 | 12 2 -0.4 -1.8 18 300 9710 120 10 -8.7 5.0 | 129 7 -5.2 4.2 19 298 9754 120 11 -9.5 5.5 | 128 8 -6.1 4.7 20 273 10363 170 14 -2.4 13.8 | 185 13 1.0 13.0 21 250 10973 150 13 -6.5 11.3 | 164 11 -3.0 10.5 22 250 10980 160 15 -5.1 14.1 | 173 13 -1.7 13.3 23 239 11278 165 16 -4.1 15.5 | 177 15 -0.7 14.7 24 228 11582 165 16 -4.1 15.5 | 177 15 -0.7 14.7 25 208 12192 120 19 -16.5 9.5 | 124 16 -13.0 8.7 26 200 12460 120 21 -18.2 10.5 | 123 18 -14.7 9.7 27 163 13716 95 33 -32.9 2.9 | 94 29 -29.4 2.1 28 150 14250 90 26 -26.0 0.0 | 88 23 -22.5 -0.8 29 140 14630 90 21 -21.0 0.0 | 87 18 -17.5 -0.8 30 133 14935 65 19 -17.2 -8.0 | 57 16 -13.8 -8.8 31 126 15240 50 23 -17.6 -14.8 | 42 21 -14.1 -15.6 32 108 16154 50 23 -17.6 -14.8 | 42 21 -14.1 -15.6 33 101 16544 70 25 -23.5 -8.6 | 65 22 -20.0 -9.3 34 100 16600 65 24 -21.8 -10.1 | 59 21 -18.3 -10.9 35 97 16764 65 24 -21.8 -10.1 | 59 21 -18.3 -10.9 36 92 17069 85 22 -21.9 -1.9 | 82 19 -18.4 -2.7 37 87 17374 155 14 -5.9 12.7 | 168 12 -2.4 11.9 38 83 17678 180 12 0.0 12.0 | 197 12 3.5 11.2 39 78 17983 275 10 10.0 -0.9 | 277 14 13.4 -1.6 40 74 18288 295 15 13.6 -6.3 | 293 18 17.1 -7.1 41 70 18593 15 18 -4.7 -17.4 | 4 18 -1.2 -18.2 42 70 18620 40 23 -14.8 -17.6 | 32 22 -11.3 -18.4 43 67 18898 45 24 -17.0 -17.0 | 37 22 -13.5 -17.7 44 60 19507 110 11 -10.3 3.8 | 114 7 -6.9 3.0 45 57 19812 220 14 9.0 10.7 | 231 16 12.5 10.0 46 52 20422 265 12 12.0 1.0 | 269 15 15.4 0.3 47 50 20600 150 15 -7.5 13.0 | 162 13 -4.0 12.2 48 49 20726 160 10 -3.4 9.4 | 180 9 0.0 8.6 49 47 21031 95 17 -16.9 1.5 | 93 13 -13.5 0.7 50 44 21336 110 25 -23.5 8.6 | 111 21 -20.0 7.8 51 40 21946 115 38 -34.4 16.1 | 116 35 -31.0 15.3 52 38 22250 95 25 -24.9 2.2 | 94 21 -21.4 1.4 53 35 22860 115 21 -19.0 8.9 | 118 18 -15.6 8.1 54 33 23165 70 16 -15.0 -5.5 | 62 13 -11.6 -6.2 55 31 23470 70 14 -13.2 -4.8 | 60 11 -9.7 -5.6 56 30 23730 60 8 -6.9 -4.0 | 36 6 -3.5 -4.8 57 30 23774 50 13 -10.0 -8.4 | 35 11 -6.5 -9.1 58 27 24384 70 18 -16.9 -6.2 | 63 15 -13.4 -6.9 59 26 24689 60 15 -13.0 -7.5 | 49 13 -9.5 -8.3 60 24 25298 75 3 -2.9 -0.8 | 340 2 0.6 -1.5 61 21 25908 60 10 -8.7 -5.0 | 42 8 -5.2 -5.8 62 20 26213 10 16 -2.8 -15.8 | 358 17 0.7 -16.5 63 20 26340 50 23 -17.6 -14.8 | 42 21 -14.1 -15.6 64 18 27127 80 30 -29.5 -5.2 | 77 27 -26.1 -6.0 65 16 27737 105 40 -38.6 10.4 | 105 36 -35.2 9.6 66 15 28042 90 48 -48.0 0.0 | 89 45 -44.5 -0.8 67 13 28956 85 62 -61.8 -5.4 | 84 59 -58.3 -6.2 68 10 30860 100 50 -49.2 8.7 | 100 46 -45.8 7.9 Wind Parameters Mean winds (0-6000m): 72.5 at 4.7 knts Storm direction: 102.5 at 3.6 knts Shear (0-3000m) pos: 1.1 neg: 0.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -45.1 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -4.0 tot: 26.3 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.36 Bulk Shear: 6.81 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 32 10 11 9| 6.0 0.0 6.0| 17.6 0.0 17.6 35.1 0.59| 13.2 7.7 1000 42 10 20 8| 3.1 0.0 3.1| 22.6 -0.6 21.9 21.9 0.45| 11.3 5.1 1500 52 9 31 7| 1.6 0.0 1.6| 26.7 -4.0 22.7 15.1 0.34| 10.0 3.4 2000 57 8 32 6| 1.6 0.0 1.6| 29.0 -4.0 25.0 12.5 0.43| 9.3 4.0 2500 60 7 29 5| 1.3 0.2 1.5| 29.7 -4.0 25.7 10.3 0.43| 7.9 3.4 3000 62 6 27 4| 1.1 0.4 1.4| 30.2 -4.0 26.3 8.8 0.44| 6.8 3.0 4000 72 6 38 3| 1.2 0.9 2.1| 31.7 -9.5 22.2 5.5 0.26| 7.0 1.8 5000 79 5 39 2| 1.2 0.8 2.0| 32.4 -12.9 19.5 3.9 0.17| 6.6 1.1 6000 72 5 26 2| 1.0 1.1 2.1| 32.4 -15.5 16.9 2.8 0.13| 6.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200324.00.gif