UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:0000Z 31 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 27.4 24.6 85 2.8 25.3 35 5 299.9 303.5 298.2 357.6 19.67 1 1000 95 26.6 23.4 83 3.2 24.3 40 9 299.8 303.1 297.4 353.7 18.41 2 941 631 22.4 21.1 92 1.3 21.5 25 11 300.7 303.8 296.8 350.6 16.97 3 925 781 22.6 16.6 69 6.0 18.5 350 9 302.4 304.8 294.5 340.7 12.95 4 924 790 22.6 16.6 69 6.0 18.5 350 9 302.5 304.9 294.5 340.9 12.97 5 889 1127 20.0 20.0 100 0.0 20.0 331 8 303.2 306.3 297.3 353.0 16.78 6 850 1514 18.4 16.3 88 2.1 17.0 305 11 305.4 308.0 296.0 346.9 13.85 7 831 1708 17.4 14.7 84 2.7 15.6 296 12 306.3 308.7 295.4 344.7 12.76 8 820 1822 18.2 6.2 45 12.0 11.0 281 12 308.4 309.7 291.9 330.6 7.27 9 801 2023 17.6 1.6 34 16.0 8.7 305 13 309.8 310.8 290.7 326.5 5.37 10 790 2141 16.2 11.3 73 4.9 13.0 320 14 309.5 311.5 294.8 342.2 10.71 11 777 2282 15.8 6.8 55 9.0 10.3 327 12 310.6 312.1 293.1 335.2 8.00 12 736 2740 12.4 8.5 77 3.9 10.0 320 10 311.7 313.5 294.6 341.0 9.51 13 700 3160 9.8 4.8 71 5.0 6.8 265 8 313.3 314.8 293.7 337.4 7.73 14 664 3597 7.2 2.9 74 4.3 4.7 243 7 315.2 316.5 293.7 337.6 7.12 15 651 3760 7.0 -4.0 45 11.0 1.5 233 8 316.7 317.6 291.9 330.8 4.37 16 626 4081 4.2 -4.8 52 9.0 -0.2 197 9 317.1 317.9 291.9 330.9 4.28 17 615 4225 4.8 -18.2 17 23.0 -3.7 172 7 319.4 319.7 290.1 324.5 1.48 18 609 4305 4.6 -22.4 12 27.0 -4.5 159 6 320.1 320.3 289.9 323.7 1.04 19 550 5130 0.0 -14.0 34 14.0 -5.7 79 9 324.1 324.5 292.3 332.1 2.35 20 538 5306 -1.3 -6.3 69 5.0 -3.7 71 10 324.6 325.5 294.1 339.3 4.44 21 535 5351 -1.5 -7.5 64 6.0 -4.3 70 10 324.9 325.7 293.9 338.4 4.07 22 530 5426 -0.7 -21.7 19 21.0 -7.8 67 10 326.7 326.9 292.0 331.2 1.27 23 528 5456 -0.7 -19.7 22 19.0 -7.5 66 10 327.0 327.4 292.3 332.4 1.52 24 502 5858 -3.3 -29.3 11 26.0 -10.5 38 7 328.6 328.8 292.0 331.1 0.67 25 500 5890 -3.5 -22.5 21 19.0 -9.7 30 6 328.8 329.0 292.6 333.2 1.26 26 464 6474 -8.1 -12.7 69 4.6 -10.0 7 1 330.1 330.8 294.5 340.8 3.11 27 449 6728 -9.9 -16.9 57 7.0 -12.5 37 5 331.0 331.5 294.0 338.9 2.27 28 437 6936 -10.5 -21.5 40 11.0 -14.0 61 7 332.8 333.1 293.9 338.4 1.57 29 400 7610 -15.1 -21.1 60 6.0 -17.0 120 12 335.4 335.7 294.7 341.7 1.78 30 395 7705 -15.9 -19.3 75 3.4 -17.0 117 11 335.5 336.0 295.0 343.0 2.10 31 379 8017 -16.9 -28.9 35 12.0 -19.9 111 9 338.2 338.4 294.7 341.7 0.93 32 378 8037 -17.1 -22.1 65 5.0 -18.6 112 9 338.2 338.5 295.4 344.4 1.72 33 368 8238 -16.3 -29.3 32 13.0 -19.6 115 8 341.9 342.1 295.6 345.3 0.92 34 365 8300 -16.7 -32.7 24 16.0 -20.4 116 8 342.1 342.3 295.4 344.7 0.67 35 356 8488 -18.1 -34.1 23 16.0 -21.5 119 6 342.7 342.8 295.5 345.0 0.60 36 300 9740 -29.5 -39.5 37 10.0 -30.9 120 14 343.8 343.9 295.6 345.4 0.41 37 272 10429 -35.5 -41.5 54 6.0 -36.2 108 14 344.9 344.9 295.8 346.3 0.37 38 262 10688 -37.1 -51.1 22 14.0 -38.2 101 13 346.2 346.3 295.9 346.8 0.13 39 253 10928 -38.9 -48.9 34 10.0 -39.7 113 19 347.0 347.1 296.1 347.8 0.18 40 250 11010 -39.5 -50.5 30 11.0 -40.3 110 25 347.3 347.4 296.2 348.0 0.15 41 240 11287 -41.9 -57.9 16 16.0 -42.7 108 25 347.8 347.8 296.2 348.1 0.06 42 220 11868 -47.3 -51.4 63 4.1 -47.5 116 28 348.2 348.3 296.4 348.9 0.15 43 215 12020 -48.3 -57.3 35 9.0 -48.7 123 30 349.0 349.0 296.5 349.3 0.08 44 201 12458 -52.5 -59.5 43 7.0 -52.7 126 32 349.1 349.1 296.5 349.4 0.06 45 200 12490 -52.5 -60.5 37 8.0 -52.7 125 32 349.6 349.6 296.6 349.9 0.06 46 184 13024 -56.7 -63.7 41 7.0 -56.8 127 35 351.3 351.3 297.0 351.4 0.04 47 181 13128 -57.3 -70.3 18 13.0 -57.5 128 36 351.9 351.9 297.1 352.0 0.02 48 151 14250 -66.7 -75.7 27 9.0 -66.8 121 40 354.5 354.5 297.6 354.5 0.01 49 150 14290 -67.3 -75.3 31 8.0 -67.4 120 40 354.2 354.2 297.5 354.2 0.01 50 141 14660 -70.3 -72.8 69 2.5 -70.3 112 41 355.2 355.2 297.7 355.3 0.01 51 139 14745 -71.1 -72.7 79 1.6 -71.1 111 41 355.3 355.3 297.8 355.3 0.01 52 124 15411 -76.5 -81.5 45 5.0 -76.5 100 41 357.3 357.3 298.1 357.3 0.00 53 102 16519 -82.3 -87.3 42 5.0 -82.3 70 36 366.6 366.6 299.9 366.6 0.00 54 100 16630 -82.3 -88.3 35 6.0 -82.3 80 37 368.7 368.7 300.4 368.7 0.00 55 94 16980 -77.3 -88.3 16 11.0 -77.3 98 20 385.1 385.1 303.1 385.1 0.00 56 82 17758 -78.7 -89.7 15 11.0 -78.7 332 11 397.6 397.6 304.9 397.6 0.00 57 76 18193 -76.7 -91.7 7 15.0 -76.7 357 19 410.5 410.5 306.6 410.5 0.00 58 74 18347 -73.1 -90.1 6 17.0 -73.2 12 19 421.2 421.2 307.9 421.3 0.00 59 70 18670 -75.7 -89.7 9 14.0 -75.7 245 8 422.4 422.4 308.0 422.4 0.00 60 68 18837 -76.5 -90.5 9 14.0 -76.6 250 9 424.2 424.2 308.2 424.2 0.00 61 65 19099 -73.3 -90.3 6 17.0 -73.4 257 10 436.7 436.7 309.6 436.7 0.00 62 60 19565 -75.5 -90.5 8 15.0 -75.6 241 24 441.9 441.9 310.1 441.9 0.00 63 51 20514 -72.1 -90.1 5 18.0 -72.2 114 14 470.9 470.9 312.7 470.9 0.00 64 50 20630 -72.9 -90.9 5 18.0 -73.0 95 19 471.7 471.7 312.8 471.7 0.00 65 47 20994 -73.3 -91.3 5 18.0 -73.4 95 18 479.2 479.2 313.4 479.2 0.00 66 43 21527 -65.1 -90.1 2 25.0 -65.4 93 39 511.7 511.7 315.8 511.7 0.00 67 40 21969 -65.1 -89.1 2 24.0 -65.5 88 46 522.4 522.4 316.5 522.4 0.00 68 34 22982 -56.9 -85.9 1 29.0 -58.0 91 36 568.8 568.8 319.1 568.8 0.01 69 32 23364 -59.5 -86.5 2 27.0 -60.4 66 22 571.8 571.8 319.3 571.8 0.01 70 30 23770 -58.3 -86.3 2 28.0 -59.4 205 2 585.7 585.7 319.9 585.8 0.01 71 20 26350 -53.5 -83.5 1 30.0 -56.1 95 26 672.4 672.4 323.5 672.6 0.02 72 17 27389 -55.3 -85.3 1 30.0 -57.8 95 34 698.6 698.6 324.4 698.8 0.02 73 16 27780 -49.3 -83.3 1 34.0 -53.6 89 44 730.4 730.4 325.4 730.6 0.02 74 15 28201 -50.9 -82.9 1 32.0 -54.8 82 55 738.7 738.7 325.6 738.9 0.03 75 10 30880 -43.5 -79.5 1 36.0 -51.9 85 76 857.2 857.2 328.5 857.9 0.07 76 8.5 31984 -39.1 -78.1 1 39.0 -50.7 915.2 915.2 329.7 916.3 0.11 77 7.0 33343 -29.1 -73.1 1 44.0 -48.0 1008.7 1008.9 331.4 1012.2 0.28 TRP 102 16519 -82.3 -87.3 42 5.0 -82.3 70 36 366.6 366.6 299.9 366.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 550.00 mb = 5129.80 m = 16829.85 ft Wetbulb zero: 629.16 mb = 4039.40 m = 13252.46 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 57.95 % Est. max temperature: 32.50 C = 90.50 F Sfc-Lift cond lev (LCL): 968.34 mb = 378.51 m = 1241.82 ft T: 24.38 C 700-500 lapse rate: 4.87 C/km ThetaE index: 26.51 C Layer 850.0- 790.0 mb Conv cond level (CCL): 884.12 mb = 1174.00 m = 3851.66 ft Mean mixing ratio: 16.64 g/kg Conv temperature: 31.00 C = 87.80 F Cap Strength: 2.05 C Lifted Index: -0.47 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.04 C Lifted Index @700 mb: -0.77 C Showalter Index: 0.58 C Risk: Thunderstorms probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.80 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.60 Risk: None Energy Index: -2.60 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 307.63 J/kg Max Up Vert Vel: 24.80 m/s Conv Inhibition (B-): 71.92 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 918.10 mb = 846.24 m = 2776.33 ft Lev Free Conv (LFC): 733.10 mb = 2773.56 m = 9099.49 ft Equ Level (EL): 373.10 mb = 8134.96 m = 26689.17 ft B at Equ Level: 228.71 J/kg Max Parcel Lev (MPL): 123.10 mb = 15452.85 m = 50697.70 ft Wind level data Storm motion: 6 at 7 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 35 5 -2.9 -4.1 | 139 3 -2.2 2.5 1 1000 95 40 9 -5.8 -6.9 | 87 5 -5.1 -0.3 2 976 305 35 10 -5.7 -8.2 | 72 5 -5.1 -1.6 3 943 610 30 11 -5.5 -9.5 | 59 6 -4.8 -2.9 4 925 781 350 9 1.6 -8.9 | 315 3 2.2 -2.3 5 911 914 345 6 1.6 -5.8 | 250 2 2.2 0.8 6 850 1514 305 11 9.0 -6.3 | 268 10 9.7 0.3 7 849 1524 320 12 7.7 -9.2 | 287 9 8.4 -2.6 8 819 1829 280 12 11.8 -2.1 | 250 13 12.5 4.5 9 790 2134 320 14 9.0 -10.7 | 293 11 9.7 -4.1 10 762 2438 335 10 4.2 -9.1 | 297 5 4.9 -2.5 11 709 3048 305 10 8.2 -5.7 | 264 9 8.9 0.9 12 700 3160 265 8 8.0 0.7 | 230 11 8.7 7.3 13 658 3658 240 7 6.1 3.5 | 214 12 6.7 10.1 14 634 3962 215 10 5.7 8.2 | 203 16 6.4 14.8 15 588 4572 110 2 -1.9 0.7 | 171 7 -1.2 7.3 16 546 5182 75 10 -9.7 -2.6 | 114 10 -9.0 4.0 17 506 5791 55 10 -8.2 -5.7 | 96 8 -7.5 0.9 18 500 5890 30 6 -3.0 -5.2 | 121 3 -2.3 1.4 19 487 6096 30 3 -1.5 -2.6 | 168 4 -0.8 4.0 20 468 6401 0 0 -0.0 -0.0 | 186 7 0.7 6.6 21 416 7315 105 13 -12.6 3.4 | 130 15 -11.9 10.0 22 400 7610 120 12 -10.4 6.0 | 142 16 -9.7 12.6 23 383 7925 110 10 -9.4 3.4 | 139 13 -8.7 10.0 24 339 8839 125 4 -3.3 2.3 | 164 9 -2.6 8.9 25 300 9740 120 14 -12.1 7.0 | 140 18 -11.4 13.6 26 287 10058 120 15 -13.0 7.5 | 139 19 -12.3 14.1 27 263 10668 100 13 -12.8 2.3 | 126 15 -12.1 8.8 28 251 10973 115 20 -18.1 8.5 | 131 23 -17.4 15.0 29 250 11010 110 25 -23.5 8.6 | 124 27 -22.8 15.1 30 229 11582 105 25 -24.1 6.5 | 119 27 -23.5 13.1 31 209 12192 130 32 -24.5 20.6 | 139 36 -23.8 27.2 32 200 12490 125 32 -26.2 18.4 | 134 36 -25.5 24.9 33 164 13716 130 39 -29.9 25.1 | 137 43 -29.2 31.7 34 150 14290 120 40 -34.6 20.0 | 128 43 -34.0 26.6 35 127 15240 100 43 -42.3 7.5 | 109 44 -41.7 14.1 36 115 15850 100 34 -33.5 5.9 | 111 35 -32.8 12.5 37 103 16459 65 27 -24.5 -11.4 | 79 24 -23.8 -4.8 38 102 16519 70 36 -33.8 -12.3 | 80 34 -33.1 -5.7 39 100 16630 80 37 -36.4 -6.4 | 90 36 -35.8 0.2 40 98 16764 80 37 -36.4 -6.4 | 90 36 -35.8 0.2 41 93 17069 105 14 -13.5 3.6 | 128 16 -12.8 10.2 42 88 17374 130 10 -7.7 6.4 | 152 15 -7.0 13.0 43 83 17678 335 10 4.2 -9.1 | 297 5 4.9 -2.5 44 79 17983 325 14 8.0 -11.5 | 299 10 8.7 -4.9 45 75 18288 10 21 -3.6 -20.7 | 12 14 -3.0 -14.1 46 71 18593 20 11 -3.8 -10.3 | 39 5 -3.1 -3.7 47 70 18670 245 8 7.3 3.4 | 218 13 7.9 10.0 48 64 19202 260 10 9.8 1.7 | 232 13 10.5 8.3 49 61 19507 245 25 22.7 10.6 | 234 29 23.3 17.2 50 58 19812 225 21 14.8 14.8 | 216 26 15.5 21.4 51 52 20422 130 10 -7.7 6.4 | 152 15 -7.0 13.0 52 50 20630 95 19 -18.9 1.7 | 114 20 -18.2 8.2 53 47 21031 95 18 -17.9 1.6 | 115 19 -17.3 8.2 54 45 21336 115 32 -29.0 13.5 | 125 35 -28.3 20.1 55 42 21641 85 41 -40.8 -3.6 | 94 40 -40.2 3.0 56 38 22250 90 50 -50.0 0.0 | 98 50 -49.3 6.6 57 35 22860 100 41 -40.4 7.1 | 109 42 -39.7 13.7 58 32 23470 60 19 -16.5 -9.5 | 80 16 -15.8 -2.9 59 30 23770 205 2 0.8 1.8 | 190 9 1.5 8.4 60 30 23774 65 12 -10.9 -5.1 | 98 10 -10.2 1.5 61 29 24079 145 1 -0.6 0.8 | 181 7 0.1 7.4 62 25 24994 200 15 5.1 14.1 | 196 21 5.8 20.7 63 24 25298 195 17 4.4 16.4 | 192 24 5.1 23.0 64 22 25603 170 12 -2.1 11.8 | 176 18 -1.4 18.4 65 21 25908 80 14 -13.8 -2.4 | 108 14 -13.1 4.2 66 20 26213 75 19 -18.4 -4.9 | 95 18 -17.7 1.7 67 20 26350 95 26 -25.9 2.3 | 109 27 -25.2 8.9 68 19 26518 100 33 -32.5 5.7 | 111 34 -31.8 12.3 69 17 27432 95 34 -33.9 3.0 | 106 35 -33.2 9.6 70 14 28651 75 66 -63.8 -17.1 | 81 64 -63.1 -10.5 71 13 28956 85 74 -73.7 -6.4 | 90 73 -73.0 0.1 72 10 30880 85 76 -75.7 -6.6 | 90 75 -75.0 -0.0 Wind Parameters Mean winds (0-6000m): 335.9 at 8.8 knts Storm direction: 5.9 at 6.6 knts Shear (0-3000m) pos: 1.1 neg: 2.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 127.1 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -36.3 tot: -6.0 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -2.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 27.86 Bulk Shear: 11.04 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 36 10 77 5| 0.0 5.9 5.9| 0.0 -6.5 -6.5 -13.0 -0.93| 6.6 -6.2 1000 22 9 55 3| 0.0 3.0 3.0| 0.5 -14.3 -13.8 -13.8 -0.84| 9.4 -7.9 1500 1 9 347 3| 0.0 4.1 4.1| 1.4 -15.0 -13.6 -9.1 -0.61| 8.5 -5.1 2000 339 10 302 5| 0.0 3.6 3.6| 18.7 -29.2 -10.5 -5.2 -0.39| 9.3 -3.6 2500 335 10 298 6| 1.3 2.9 4.2| 30.3 -30.0 0.3 0.1 -0.23| 9.2 -2.2 3000 332 10 294 6| 1.1 2.9 4.0| 30.3 -36.3 -6.0 -2.0 -0.28| 8.4 -2.4 4000 315 10 272 8| 0.8 2.4 3.2| 30.3 -79.5 -49.2 -12.3 -0.42| 8.4 -3.6 5000 313 9 266 7| 0.6 0.5 1.1| 30.5-117.4 -87.0 -17.4 -0.49| 8.5 -4.1 6000 336 9 289 5| 0.5 0.6 1.1| 33.9-129.8 -95.9 -16.0 -0.43| 8.2 -3.6 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200331.00.gif