UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SACO... Searching the city database file for: SACO ... Date:1200Z 28 MAR 20 Station: SACO WMO ident: 87344 Latitude: -31.32 Longitude: -64.22 Elevation: 474.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 101 SFC 955 474 15.4 15.4 100 0.0 15.4 320 2 292.4 294.4 290.3 325.3 11.59 2 943 589 14.8 14.8 100 0.0 14.8 8 2 292.8 294.8 290.2 324.9 11.29 3 925 763 14.4 14.4 100 0.0 14.4 80 2 294.0 296.0 290.6 326.1 11.22 4 910 902 15.0 13.8 93 1.2 14.3 121 2 296.0 298.0 291.0 327.7 10.96 5 870 1284 16.4 12.4 77 4.0 13.8 37 4 301.3 303.2 292.3 332.2 10.45 6 850 1482 15.6 11.3 76 4.3 12.9 350 5 302.5 304.3 292.3 332.0 9.94 7 790 2099 11.8 4.8 62 7.0 7.8 195 2 304.8 306.1 290.4 325.5 6.84 8 762 2401 10.8 2.8 58 8.0 6.3 57 3 306.9 308.1 290.5 325.7 6.15 9 750 2533 10.0 0.0 50 10.0 4.8 30 3 307.4 308.4 289.7 323.2 5.10 10 715 2929 6.8 2.2 72 4.6 4.3 9 1 308.1 309.3 291.0 327.4 6.28 11 700 3103 5.8 -1.2 61 7.0 2.2 0 0 308.9 309.8 290.1 324.4 5.01 12 694 3173 6.0 -9.0 33 15.0 -0.5 347 0 309.9 310.4 288.3 318.8 2.79 13 659 3595 4.6 -10.4 33 15.0 -1.7 269 3 312.9 313.4 289.2 321.4 2.63 14 627 3999 3.4 -17.6 20 21.0 -4.2 203 11 316.0 316.3 289.1 321.2 1.53 15 612 4194 1.8 -13.2 32 15.0 -4.2 228 12 316.4 316.8 289.9 323.9 2.26 16 597 4394 1.2 -24.8 12 26.0 -6.7 242 13 318.0 318.1 289.0 320.9 0.86 17 510 5637 -8.5 -19.5 41 11.0 -12.1 236 11 320.9 321.2 290.6 326.3 1.60 18 500 5790 -8.5 -23.5 29 15.0 -12.9 235 10 322.7 322.9 290.7 326.7 1.15 19 487 5994 -9.9 -25.9 26 16.0 -14.2 232 9 323.4 323.6 290.8 326.8 0.95 20 445 6686 -12.7 -43.7 6 31.0 -17.8 244 20 328.3 328.4 291.5 329.0 0.18 21 435 6859 -13.7 -43.7 6 30.0 -18.6 240 21 329.2 329.2 291.7 329.9 0.18 22 400 7490 -19.3 -45.3 8 26.0 -22.9 220 20 329.9 329.9 291.9 330.6 0.17 23 368 8104 -24.1 -47.1 10 23.0 -26.8 216 18 331.5 331.5 292.3 332.1 0.15 24 317 9173 -32.7 -55.7 8 23.0 -34.3 230 21 334.0 334.0 292.9 334.2 0.06 25 300 9560 -34.7 -57.7 8 23.0 -36.1 230 28 336.5 336.5 293.5 336.7 0.05 26 251 10793 -39.7 -62.7 7 23.0 -40.8 221 42 346.6 346.7 295.9 346.8 0.03 27 250 10820 -39.7 -63.7 6 24.0 -40.8 220 42 347.0 347.0 296.0 347.2 0.03 28 239 11127 -40.5 -66.5 4 26.0 -41.6 222 43 350.3 350.3 296.7 350.4 0.02 29 218 11748 -45.3 -70.3 4 25.0 -46.0 228 46 352.2 352.3 297.1 352.3 0.01 30 200 12320 -47.7 -72.7 4 25.0 -48.3 245 37 357.2 357.2 298.1 357.3 0.01 31 193 12554 -49.1 -74.1 4 25.0 -49.7 244 35 358.7 358.7 298.4 358.7 0.01 32 150 14160 -61.5 -80.5 6 19.0 -61.7 250 20 364.1 364.1 299.5 364.1 0.00 33 144 14412 -63.5 -81.5 7 18.0 -63.6 254 21 364.9 364.9 299.7 364.9 0.00 34 122 15414 -69.7 -85.7 8 16.0 -69.8 268 26 371.3 371.3 300.8 371.3 0.00 35 106 16246 -71.9 -86.9 9 15.0 -71.9 295 21 382.4 382.4 302.6 382.4 0.00 36 100 16590 -70.9 -85.9 9 15.0 -71.0 270 27 390.7 390.7 303.9 390.8 0.00 37 78 18060 -70.5 -86.5 8 16.0 -70.6 318 2 420.3 420.3 307.7 420.4 0.00 38 70 18700 -71.1 -87.1 8 16.0 -71.2 265 11 432.3 432.3 309.1 432.3 0.00 39 64 19233 -67.5 -85.5 6 18.0 -67.7 208 14 451.4 451.4 311.0 451.4 0.00 40 50 20730 -63.5 -91.5 1 28.0 -63.8 130 15 493.8 493.8 314.5 493.9 0.00 41 47 21113 -61.9 -90.9 1 29.0 -62.4 119 15 506.5 506.5 315.4 506.5 0.00 42 33 23325 -59.3 -89.3 1 30.0 -60.2 29 9 567.3 567.3 319.0 567.3 0.00 43 30 23930 -54.9 -85.9 1 31.0 -56.5 25 10 595.0 595.0 320.4 595.0 0.01 44 29 24146 -54.1 -85.1 1 31.0 -55.9 30 9 603.0 603.0 320.7 603.0 0.01 45 20 26550 -49.3 -82.3 1 33.0 -53.0 115 16 685.3 685.3 324.0 685.4 0.02 46 18 27243 -48.1 -81.1 1 33.0 -52.5 101 14 710.0 710.0 324.7 710.3 0.03 47 14 28916 -43.7 -78.7 1 35.0 -50.6 78 8 777.8 777.9 326.7 778.4 0.06 48 11 30526 -46.5 -80.5 1 34.0 -53.1 71 4 823.2 823.3 327.8 823.8 0.06 TRP 106 16246 -71.9 -86.9 9 15.0 -71.9 295 21 382.4 382.4 302.6 382.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5689.00 m Freezing level: 586.24 mb = 4547.65 m = 14919.91 ft Wetbulb zero: 695.11 mb = 3160.31 m = 10368.34 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 49.74 % Est. max temperature: 27.10 C = 80.77 F Sfc-Lift cond lev (LCL): 955.17 mb = 472.55 m = 1550.35 ft T: -9999.00 C 700-500 lapse rate: 5.32 C/km ThetaE index: 8.65 C Layer 700.0- 659.0 mb Conv cond level (CCL): 773.38 mb = 2277.21 m = 7471.08 ft Mean mixing ratio: 10.87 g/kg Conv temperature: 28.89 C = 84.00 F Cap Strength: 4.52 C Lifted Index: 3.43 C Risk: None Lifted Index @300 mb: 6.53 C Lifted Index @700 mb: 2.03 C Showalter Index: 1.79 C Risk: Showers probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.80 C K Index: 28.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 155.60 Risk: None Energy Index: -1.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.93 J/kg Max Up Vert Vel: 9.69 m/s Conv Inhibition (B-): 39219.30 J/kg Cap Strength: 4.40 C Lift Cond Lev (LCL): 879.82 mb = 1188.47 m = 3899.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 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 ---------------------------------------------------------- 0 955 474 320 2 1.3 -1.5 | 69 4 -3.9 -1.5 1 925 763 80 2 -2.0 -0.3 | 87 7 -7.2 -0.3 2 909 914 125 2 -1.6 1.1 | 100 7 -6.8 1.2 3 850 1482 350 5 0.9 -4.9 | 41 7 -4.3 -4.9 4 786 2134 185 2 0.2 2.0 | 112 5 -5.0 2.0 5 758 2438 35 3 -1.7 -2.5 | 71 7 -6.9 -2.4 6 700 3103 0 0 -0.0 -0.0 | 90 5 -5.2 0.0 7 653 3658 255 3 2.9 0.8 | 109 2 -2.3 0.8 8 629 3962 200 11 3.8 10.3 | 172 10 -1.4 10.4 9 605 4267 240 12 10.4 6.0 | 221 8 5.2 6.0 10 582 4572 245 16 14.5 6.8 | 234 12 9.3 6.8 11 500 5790 235 10 8.2 5.7 | 208 6 3.0 5.8 12 480 6096 230 8 6.1 5.1 | 190 5 0.9 5.2 13 443 6706 245 21 19.0 8.9 | 237 16 13.8 8.9 14 400 7490 220 20 12.9 15.3 | 207 17 7.7 15.3 15 361 8230 215 18 10.3 14.7 | 199 16 5.1 14.8 16 332 8839 230 16 12.3 10.3 | 214 12 7.1 10.3 17 300 9560 230 28 21.4 18.0 | 222 24 16.3 18.0 18 267 10363 230 43 32.9 27.6 | 225 39 27.8 27.7 19 250 10820 220 42 27.0 32.2 | 214 39 21.8 32.2 20 244 10973 220 42 27.0 32.2 | 214 39 21.8 32.2 21 213 11887 230 47 36.0 30.2 | 226 43 30.8 30.2 22 200 12320 245 37 33.5 15.6 | 241 32 28.3 15.7 23 153 14021 240 19 16.5 9.5 | 230 15 11.3 9.5 24 150 14160 250 20 18.8 6.8 | 243 15 13.6 6.9 25 113 15850 275 28 27.9 -2.4 | 276 23 22.7 -2.4 26 108 16154 290 14 13.2 -4.8 | 301 9 8.0 -4.8 27 106 16246 295 21 19.0 -8.9 | 303 16 13.8 -8.9 28 100 16590 270 27 27.0 -0.0 | 270 22 21.8 0.0 29 97 16764 265 28 27.9 2.4 | 264 23 22.7 2.5 30 88 17374 190 8 1.4 7.9 | 154 9 -3.8 7.9 31 75 18288 0 0 -0.0 -0.0 | 90 5 -5.2 0.0 32 71 18593 360 13 -0.0 -13.0 | 22 14 -5.2 -13.0 33 70 18700 265 11 11.0 1.0 | 260 6 5.8 1.0 34 61 19507 180 16 0.0 16.0 | 162 17 -5.2 16.0 35 55 20117 75 15 -14.5 -3.9 | 79 20 -19.7 -3.9 36 50 20730 130 15 -11.5 9.6 | 120 19 -16.7 9.7 37 48 21031 135 16 -11.3 11.3 | 124 20 -16.5 11.3 38 45 21336 80 13 -12.8 -2.3 | 83 18 -18.0 -2.2 39 43 21641 75 21 -20.3 -5.4 | 78 26 -25.5 -5.4 40 39 22250 35 7 -4.0 -5.7 | 58 11 -9.2 -5.7 41 30 23930 25 10 -4.2 -9.1 | 46 13 -9.4 -9.0 42 28 24384 35 7 -4.0 -5.7 | 58 11 -9.2 -5.7 43 21 26213 125 15 -12.3 8.6 | 116 19 -17.5 8.6 44 20 26550 115 16 -14.5 6.8 | 109 21 -19.7 6.8 45 15 27432 80 10 -9.8 -1.7 | 83 15 -15.0 -1.7 46 10 28651 70 3 -2.8 -1.0 | 83 8 -8.0 -1.0 Wind Parameters Mean winds (0-6000m): 240.2 at 6.9 knts Storm direction: 270.2 at 5.2 knts Shear (0-3000m) pos: 1.2 neg: 1.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 9.9 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -28.4 tot: -18.1 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.48 Bulk Shear: 10.47 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 74 2 86 7| 4.3 0.0 4.3| 5.8 0.0 5.8 11.6 0.58| 5.7 3.4 1000 27 3 69 7| 2.1 3.3 5.4| 5.8 -15.2 -9.4 -9.4 -0.30| 7.0 -2.1 1500 357 3 58 6| 1.4 1.5 2.9| 7.5 -16.2 -8.7 -5.8 -0.07| 7.7 -0.5 2000 13 3 63 7| 1.9 1.1 3.0| 7.5 -27.2 -19.7 -9.8 -0.25| 7.9 -1.9 2500 17 3 66 7| 1.5 1.3 2.8| 9.6 -27.2 -17.6 -7.0 -0.19| 6.8 -1.3 3000 12 2 68 6| 1.2 1.4 2.6| 10.3 -28.4 -18.1 -6.0 -0.19| 6.1 -1.1 4000 243 4 140 2| 0.8 2.2 2.9| 34.9 -30.3 4.7 1.2 0.11| 7.6 0.8 5000 242 6 184 3| 0.6 1.5 2.1| 36.9 -37.6 -0.7 -0.1 0.07| 6.7 0.4 6000 240 7 193 4| 0.8 1.1 1.9| 47.3 -42.1 5.2 0.9 0.08| 6.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//SACO/skewt/SACO.skewt.20200328.12.gif