UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:0000Z 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 1010 16 27.0 24.9 88 2.1 25.4 360 4 299.3 302.9 298.2 357.8 20.00 1 1000 111 26.2 23.6 86 2.6 24.3 25 6 299.4 302.7 297.5 353.9 18.65 2 937 684 21.8 21.2 96 0.6 21.4 61 11 300.5 303.6 296.8 350.8 17.16 3 925 796 21.4 19.4 88 2.0 20.0 55 10 301.2 304.0 295.9 346.8 15.51 4 908 957 21.2 16.2 73 5.0 17.8 75 5 302.6 305.0 294.5 340.6 12.86 5 897 1063 21.0 17.3 79 3.7 18.4 99 4 303.4 306.0 295.5 344.9 13.99 6 850 1528 17.8 16.3 91 1.5 16.8 5 2 304.8 307.4 295.8 346.1 13.85 7 700 3166 8.4 7.8 96 0.6 8.0 245 13 311.8 313.6 294.6 341.2 9.54 8 674 3478 6.2 6.0 99 0.2 6.1 270 13 312.7 314.4 294.3 339.8 8.74 9 666 3576 7.2 3.6 78 3.6 5.1 270 14 314.9 316.3 293.9 338.3 7.46 10 634 3981 5.4 1.3 75 4.1 3.1 255 1 317.3 318.6 293.9 338.4 6.65 11 612 4269 3.8 1.3 84 2.5 2.4 262 5 318.7 320.0 294.5 340.7 6.89 12 595 4498 4.0 -3.0 60 7.0 0.4 268 8 321.5 322.5 293.9 338.3 5.16 13 533 5383 -2.5 -4.5 86 2.0 -3.5 301 8 324.0 325.0 294.6 340.9 5.15 14 506 5796 -3.7 -11.7 54 8.0 -7.1 341 5 327.4 328.0 293.8 337.9 3.09 15 500 5890 -4.5 -10.5 63 6.0 -7.1 350 5 327.6 328.2 294.1 339.2 3.44 16 492 6017 -5.5 -9.5 73 4.0 -7.3 353 6 327.8 328.6 294.4 340.6 3.78 17 457 6592 -8.7 -15.7 57 7.0 -11.3 336 6 330.8 331.3 294.1 339.4 2.46 18 446 6780 -10.3 -12.6 83 2.3 -11.2 328 5 331.1 331.8 294.8 342.3 3.26 19 423 7186 -12.5 -22.5 43 10.0 -15.6 312 4 333.4 333.7 294.0 338.7 1.49 20 419 7258 -13.1 -16.6 75 3.5 -14.4 309 4 333.5 334.0 294.8 342.2 2.49 21 416 7313 -13.5 -20.5 56 7.0 -15.7 307 4 333.7 334.0 294.3 340.1 1.80 22 405 7516 -15.1 -17.3 83 2.2 -15.9 299 3 334.2 334.7 295.0 342.7 2.43 23 400 7610 -15.5 -19.1 74 3.6 -16.7 295 3 334.8 335.3 294.9 342.3 2.11 24 394 7724 -16.1 -22.1 60 6.0 -17.9 6 2 335.5 335.8 294.7 341.4 1.65 25 356 8484 -20.7 -28.7 49 8.0 -22.6 223 12 339.2 339.4 295.0 342.9 1.00 26 334 8954 -24.1 -32.1 48 8.0 -25.7 207 10 340.8 341.0 295.2 343.7 0.78 27 300 9730 -30.3 -40.3 37 10.0 -31.6 160 9 342.7 342.8 295.3 344.2 0.38 28 280 10213 -34.1 -47.1 26 13.0 -35.3 168 11 344.0 344.1 295.5 344.8 0.20 29 250 10990 -40.5 -52.5 26 12.0 -41.3 140 21 345.9 345.9 295.8 346.3 0.12 30 241 11239 -42.7 -55.7 23 13.0 -43.4 139 22 346.2 346.2 295.8 346.5 0.08 31 211 12123 -50.7 -58.7 38 8.0 -51.0 136 28 347.1 347.1 296.1 347.4 0.07 32 200 12470 -53.7 -61.7 37 8.0 -53.9 135 30 347.7 347.7 296.2 347.9 0.05 33 189 12833 -56.3 -68.3 21 12.0 -56.5 132 32 349.2 349.2 296.5 349.3 0.02 34 172 13427 -60.7 -69.7 30 9.0 -60.8 115 28 351.5 351.5 297.0 351.6 0.02 35 168 13573 -61.1 -75.1 14 14.0 -61.2 108 26 353.2 353.2 297.3 353.2 0.01 36 150 14270 -66.5 -77.5 20 11.0 -66.6 90 24 355.5 355.5 297.8 355.6 0.01 37 133 14992 -68.9 -83.9 10 15.0 -68.9 119 21 363.7 363.7 299.4 363.7 0.00 38 110 16099 -78.3 -86.3 26 8.0 -78.3 229 10 366.3 366.3 299.9 366.3 0.00 39 100 16640 -79.3 -88.3 21 9.0 -79.3 295 6 374.5 374.5 301.4 374.5 0.00 40 80 17885 -85.3 -90.3 40 5.0 -85.3 70 15 386.8 386.8 303.3 386.8 0.00 41 73 18394 -80.5 -89.5 21 9.0 -80.5 117 20 407.2 407.2 306.2 407.3 0.00 42 70 18630 -80.7 -90.7 17 10.0 -80.7 165 20 411.7 411.7 306.7 411.7 0.00 43 65 19059 -71.3 -88.3 6 17.0 -71.4 154 18 441.1 441.1 310.0 441.1 0.00 44 62 19341 -68.7 -88.7 4 20.0 -68.8 69 14 452.9 452.9 311.1 452.9 0.00 45 58 19738 -71.9 -89.9 5 18.0 -72.0 7 16 454.4 454.4 311.3 454.4 0.00 46 50 20620 -69.7 -89.7 4 20.0 -69.9 95 10 479.2 479.2 313.4 479.3 0.00 47 49 20740 -69.7 -89.7 4 20.0 -69.9 101 5 482.0 482.0 313.6 482.0 0.00 48 41 21823 -61.5 -88.5 2 27.0 -62.1 91 27 527.7 527.7 316.8 527.7 0.00 49 31 23573 -57.1 -86.1 1 29.0 -58.3 208 12 583.5 583.5 319.8 583.5 0.01 50 30 23780 -57.7 -85.7 2 28.0 -58.9 280 11 587.3 587.3 320.0 587.4 0.01 51 24 25177 -60.3 -87.3 2 27.0 -61.4 273 14 618.5 618.5 321.4 618.5 0.01 52 23 25444 -56.7 -85.7 1 29.0 -58.3 315 14 636.7 636.7 322.2 636.7 0.01 53 22 25725 -58.3 -86.3 2 28.0 -59.7 357 16 640.0 640.0 322.3 640.1 0.01 54 21 26019 -55.3 -86.3 1 31.0 -57.3 2 18 657.7 657.7 323.0 657.7 0.01 55 20 26330 -55.1 -85.1 1 30.0 -57.3 85 21 667.5 667.5 323.3 667.6 0.01 56 16 27771 -54.7 -84.7 1 30.0 -57.4 100 54 712.8 712.8 324.8 713.0 0.02 57 14 28638 -51.8 -83.5 1 31.7 -55.6 90 66 750.4 750.4 326.0 750.6 0.03 58 10 30870 -44.5 -80.5 1 36.0 -52.4 95 57 853.4 853.5 328.5 854.0 0.06 59 8.5 31962 -42.9 -79.9 1 37.0 -52.4 900.3 900.3 329.4 901.1 0.08 60 5.2 35367 -30.3 -75.3 0 45.0 -50.3 1092.9 1093.0 332.6 1096.4 0.27 TRP 80 17885 -85.3 -90.3 40 5.0 -85.3 70 15 386.8 386.8 303.3 386.8 0.00 WND 14 28638 -51.8 -83.5 1 31.7 -55.6 90 66 750.4 750.4 326.0 750.6 0.03 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 556.85 mb = 5042.92 m = 16544.81 ft Wetbulb zero: 589.05 mb = 4578.99 m = 15022.75 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 83.69 % Est. max temperature: 32.22 C = 89.99 F Sfc-Lift cond lev (LCL): 980.16 mb = 287.32 m = 942.64 ft T: 24.84 C 700-500 lapse rate: 4.74 C/km ThetaE index: 17.20 C Layer 1000.0- 897.0 mb Conv cond level (CCL): 889.47 mb = 1135.97 m = 3726.90 ft Mean mixing ratio: 17.28 g/kg Conv temperature: 31.36 C = 88.45 F Cap Strength: 1.12 C Lifted Index: -1.88 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.49 C Lifted Index @700 mb: -2.46 C Showalter Index: -0.13 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.80 C K Index: 38.00 Risk: > 80 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: -1.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 886.95 J/kg Max Up Vert Vel: 42.12 m/s Conv Inhibition (B-): 15.64 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 934.06 mb = 711.01 m = 2332.67 ft Lev Free Conv (LFC): 849.06 mb = 1537.38 m = 5043.84 ft Equ Level (EL): 169.06 mb = 13534.33 m = 44403.45 ft B at Equ Level: 870.65 J/kg Max Parcel Lev (MPL): 99.06 mb = 16692.94 m = 54766.18 ft Wind level data Storm motion: 299 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 1010 16 360 4 -0.0 -4.0 | 75 5 -4.8 -1.3 1 1000 111 25 6 -2.5 -5.4 | 69 8 -7.3 -2.7 2 978 305 60 10 -8.7 -5.0 | 80 14 -13.4 -2.3 3 945 610 65 11 -10.0 -4.6 | 82 15 -14.7 -2.0 4 925 796 55 10 -8.2 -5.7 | 77 13 -13.0 -3.0 5 912 914 65 6 -5.4 -2.5 | 91 10 -10.2 0.2 6 881 1219 135 1 -0.7 0.7 | 122 6 -5.5 3.4 7 850 1528 5 2 -0.2 -2.0 | 98 5 -4.9 0.7 8 791 2134 230 4 3.1 2.6 | 162 6 -1.7 5.3 9 736 2743 225 10 7.1 7.1 | 193 10 2.3 9.8 10 700 3166 245 13 11.8 5.5 | 221 11 7.0 8.2 11 684 3353 270 13 13.0 -0.0 | 252 9 8.2 2.7 12 659 3658 270 14 14.0 -0.0 | 254 10 9.2 2.7 13 634 3962 255 1 1.0 0.3 | 128 5 -3.8 3.0 14 588 4572 270 9 9.0 -0.0 | 238 5 4.2 2.7 15 567 4877 255 10 9.7 2.6 | 223 7 4.9 5.3 16 500 5890 350 5 0.9 -4.9 | 60 4 -3.9 -2.2 17 487 6096 355 7 0.6 -7.0 | 44 6 -4.2 -4.3 18 400 7610 295 3 2.7 -1.3 | 125 2 -2.0 1.4 19 399 7620 25 1 -0.4 -0.9 | 109 5 -5.2 1.8 20 353 8534 210 13 6.5 11.3 | 187 14 1.7 14.0 21 339 8839 215 10 5.7 8.2 | 185 11 1.0 10.9 22 325 9144 190 10 1.7 9.8 | 166 13 -3.0 12.5 23 300 9730 160 9 -3.1 8.5 | 145 14 -7.8 11.2 24 286 10058 175 10 -0.9 10.0 | 156 14 -5.6 12.7 25 274 10363 160 12 -4.1 11.3 | 148 17 -8.9 14.0 26 262 10668 135 17 -12.0 12.0 | 131 22 -16.8 14.7 27 250 10990 140 21 -13.5 16.1 | 136 26 -18.3 18.8 28 200 12470 135 30 -21.2 21.2 | 133 35 -26.0 23.9 29 199 12497 135 33 -23.3 23.3 | 133 38 -28.1 26.0 30 181 13106 130 31 -23.7 19.9 | 128 36 -28.5 22.6 31 156 14021 85 21 -20.9 -1.8 | 92 26 -25.7 0.9 32 150 14270 90 24 -24.0 0.0 | 95 29 -28.8 2.7 33 141 14630 90 24 -24.0 0.0 | 95 29 -28.8 2.7 34 134 14935 120 22 -19.1 11.0 | 120 27 -23.8 13.7 35 127 15240 110 12 -11.3 4.1 | 113 17 -16.0 6.8 36 114 15850 225 10 7.1 7.1 | 193 10 2.3 9.8 37 109 16154 230 10 7.7 6.4 | 198 10 2.9 9.1 38 100 16640 295 6 5.4 -2.5 | 257 1 0.7 0.2 39 98 16764 295 5 4.5 -2.1 | 158 1 -0.2 0.6 40 83 17678 30 12 -6.0 -10.4 | 54 13 -10.8 -7.7 41 80 17885 70 15 -14.1 -5.1 | 83 19 -18.9 -2.4 42 79 17983 30 14 -7.0 -12.1 | 51 15 -11.8 -9.4 43 74 18288 85 17 -16.9 -1.5 | 93 22 -21.7 1.2 44 70 18593 175 26 -2.3 25.9 | 166 29 -7.0 28.6 45 70 18630 165 20 -5.2 19.3 | 156 24 -9.9 22.0 46 64 19202 150 18 -9.0 15.6 | 143 23 -13.8 18.3 47 60 19507 340 10 3.4 -9.4 | 11 7 -1.3 -6.7 48 57 19812 15 18 -4.7 -17.4 | 33 17 -9.4 -14.7 49 54 20117 50 13 -10.0 -8.4 | 69 16 -14.7 -5.7 50 50 20620 95 10 -10.0 0.9 | 104 15 -14.7 3.6 51 49 20726 100 4 -3.9 0.7 | 111 9 -8.7 3.4 52 47 21031 115 15 -13.6 6.3 | 116 20 -18.4 9.0 53 45 21336 95 20 -19.9 1.7 | 100 25 -24.7 4.4 54 40 21946 90 28 -28.0 0.0 | 95 33 -32.8 2.7 55 38 22250 100 21 -20.7 3.6 | 104 26 -25.4 6.3 56 37 22555 95 16 -15.9 1.4 | 101 21 -20.7 4.1 57 35 22860 75 17 -16.4 -4.4 | 85 21 -21.2 -1.7 58 33 23165 145 13 -7.5 10.6 | 138 18 -12.2 13.3 59 32 23470 170 13 -2.3 12.8 | 156 17 -7.0 15.5 60 30 23780 280 11 10.8 -1.9 | 263 6 6.1 0.8 61 29 24079 270 10 10.0 -0.0 | 243 6 5.2 2.7 62 27 24384 290 10 9.4 -3.4 | 279 5 4.6 -0.7 63 26 24689 265 10 10.0 0.9 | 236 6 5.2 3.6 64 25 24994 270 16 16.0 -0.0 | 257 12 11.2 2.7 65 24 25298 275 13 13.0 -1.1 | 259 8 8.2 1.6 66 22 25603 355 15 1.3 -14.9 | 16 13 -3.5 -12.2 67 20 26213 5 19 -1.7 -18.9 | 22 17 -6.4 -16.2 68 20 26330 85 21 -20.9 -1.8 | 92 26 -25.7 0.9 69 19 26518 15 16 -4.1 -15.5 | 35 16 -8.9 -12.8 70 19 26822 85 21 -20.9 -1.8 | 92 26 -25.7 0.9 71 18 27127 105 21 -20.3 5.4 | 108 26 -25.1 8.1 72 16 27737 100 54 -53.2 9.4 | 102 59 -57.9 12.1 73 14 28638 90 66 -66.0 0.0 | 92 71 -70.8 2.7 74 13 28956 90 66 -66.0 0.0 | 92 71 -70.8 2.7 75 10 30870 95 57 -56.8 5.0 | 97 62 -61.5 7.7 Wind Parameters Mean winds (0-6000m): 269.5 at 7.3 knts Storm direction: 299.5 at 5.5 knts Shear (0-3000m) pos: 0.8 neg: 2.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 135.9 deg Storm rel helicity (0-3000m) pos: 45.3 neg: -8.4 tot: 36.8 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.8 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 30.08 Bulk Shear: 29.48 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 52 8 77 12| 9.9 0.0 9.9| 7.8 -1.0 6.8 13.6 0.19| 10.4 2.0 1000 57 9 81 12| 3.0 0.0 3.0| 21.9 -4.0 17.9 17.9 0.33| 9.8 3.2 1500 58 6 86 10| 2.0 1.5 3.5| 27.1 -8.2 18.8 12.5 0.23| 9.0 2.0 2000 53 5 86 9| 1.5 2.0 3.5| 29.5 -8.4 21.0 10.5 0.28| 8.2 2.3 2500 58 5 89 9| 1.2 2.3 3.5| 34.3 -8.4 25.9 10.4 0.32| 7.7 2.4 3000 105 6 112 12| 0.8 2.0 2.8| 45.3 -8.4 36.8 12.3 0.38| 7.3 2.8 4000 260 7 213 5| 0.5 0.8 1.3| 64.3 -21.2 43.2 10.8 0.21| 8.2 1.7 5000 262 7 214 4| 1.1 0.6 1.7| 72.8 -22.8 50.0 10.0 0.27| 7.7 2.1 6000 269 7 223 4| 0.7 0.5 1.2| 79.8 -23.7 56.1 9.3 0.33| 7.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200321.00.gif