UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for DIAP... Searching the city database file for: DIAP ... Date:2300Z 18 MAR 20 Station: DIAP WMO ident: 65578 Latitude: 5.25 Longitude: -3.93 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1011 8 28.6 9.6 31 19.0 16.9 220 7 300.8 302.2 289.6 322.9 7.43 1 1000 104 27.8 25.5 87 2.3 26.1 235 11 301.0 304.8 299.2 362.8 20.96 2 925 793 23.4 20.1 82 3.3 21.1 230 15 303.2 306.2 296.9 351.3 16.22 3 850 1530 20.2 16.7 80 3.5 17.8 160 1 307.3 310.0 296.7 350.2 14.21 4 700 3178 10.6 1.6 54 9.0 5.6 85 19 314.2 315.4 292.7 333.6 6.15 5 500 5900 -5.9 -21.9 27 16.0 -11.0 95 21 325.8 326.1 291.9 330.5 1.32 6 400 7620 -14.1 -31.1 22 17.0 -18.2 95 17 336.7 336.8 294.1 339.3 0.71 7 300 9730 -29.7 -41.7 30 12.0 -31.3 60 11 343.5 343.6 295.5 344.8 0.33 8 250 11010 -39.1 -53.1 21 14.0 -40.1 100 15 347.9 348.0 296.3 348.4 0.11 9 200 12490 -52.1 -58.1 48 6.0 -52.3 140 17 350.3 350.3 296.8 350.6 0.07 10 150 14290 -66.9 -73.9 37 7.0 -67.0 130 15 354.8 354.8 297.7 354.9 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 571.52 mb = 4926.68 m = 16163.45 ft Wetbulb zero: 632.62 mb = 3996.73 m = 13112.46 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 57.75 % Est. max temperature: 34.50 C = 94.10 F Sfc-Lift cond lev (LCL): 765.58 mb = 2417.83 m = 7932.43 ft T: 15.03 C 700-500 lapse rate: 6.06 C/km ThetaE index: 32.32 C Layer 925.0- 400.0 mb Conv cond level (CCL): 849.56 mb = 1534.39 m = 5034.03 ft Mean mixing ratio: 17.75 g/kg Conv temperature: 35.14 C = 95.25 F Cap Strength: 1.56 C Lifted Index: -4.57 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.82 C Lifted Index @700 mb: -1.26 C Showalter Index: -2.99 C Risk: Severe thunderstorms possible Total Totals Index: 48.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 22.60 C K Index: 33.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.40 Risk: None Energy Index: -3.80 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1283.25 J/kg Max Up Vert Vel: 50.66 m/s Conv Inhibition (B-): 54.10 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 914.42 mb = 893.29 m = 2930.72 ft Lev Free Conv (LFC): 769.42 mb = 2375.43 m = 7793.31 ft Wind level data Storm motion: 122 at 11 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 1011 8 220 7 4.5 5.4 | 272 14 13.6 -0.4 1 1000 104 235 11 9.0 6.3 | 268 18 18.1 0.5 2 978 305 230 17 13.0 10.9 | 257 23 22.1 5.2 3 944 610 230 19 14.6 12.2 | 255 24 23.6 6.4 4 925 793 230 15 11.5 9.6 | 259 21 20.6 3.9 5 912 914 230 13 10.0 8.4 | 262 19 19.0 2.6 6 850 1530 160 1 -0.3 0.9 | 299 10 8.7 -4.8 7 821 1829 110 1 -0.9 0.3 | 304 10 8.1 -5.4 8 792 2134 85 9 -9.0 -0.8 | 359 7 0.1 -6.5 9 737 2743 80 19 -18.7 -3.3 | 47 13 -9.6 -9.1 10 700 3178 85 19 -18.9 -1.7 | 53 12 -9.9 -7.4 11 635 3962 60 13 -11.3 -6.5 | 10 12 -2.2 -12.3 12 612 4267 60 13 -11.3 -6.5 | 10 12 -2.2 -12.3 13 589 4572 75 11 -10.6 -2.8 | 10 9 -1.5 -8.6 14 546 5182 90 23 -23.0 0.0 | 68 15 -13.9 -5.8 15 500 5900 95 21 -20.9 1.8 | 72 12 -11.8 -3.9 16 487 6096 100 21 -20.7 3.6 | 80 12 -11.6 -2.1 17 400 7620 95 17 -16.9 1.5 | 61 9 -7.9 -4.3 18 400 7620 105 23 -22.2 6.0 | 91 13 -13.1 0.2 19 353 8534 35 13 -7.5 -10.6 | 354 16 1.6 -16.4 20 325 9144 45 11 -7.8 -7.8 | 355 14 1.3 -13.5 21 300 9730 60 11 -9.5 -5.5 | 2 11 -0.4 -11.3 22 299 9754 55 11 -9.0 -6.3 | 360 12 0.1 -12.1 23 274 10363 95 11 -11.0 1.0 | 21 5 -1.9 -4.8 24 250 11010 100 15 -14.8 2.6 | 61 7 -5.7 -3.2 25 200 12490 140 17 -10.9 13.0 | 166 7 -1.9 7.3 26 200 12497 140 17 -10.9 13.0 | 166 7 -1.9 7.3 27 164 13716 135 31 -21.9 21.9 | 142 21 -12.8 16.2 28 157 14021 130 21 -16.1 13.5 | 138 10 -7.0 7.7 29 150 14290 130 15 -11.5 9.6 | 148 5 -2.4 3.9 30 109 16154 15 13 -3.4 -12.6 | 343 19 5.7 -18.3 31 103 16459 50 15 -11.5 -9.6 | 9 16 -2.4 -15.4 Wind Parameters Mean winds (0-6000m): 92.4 at 14.3 knts Storm direction: 122.4 at 10.8 knts Shear (0-3000m) pos: 1.4 neg: 5.5 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 138.8 deg Storm rel helicity (0-3000m) pos: 66.4 neg: -34.1 tot: 32.3 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.1 10^-3/s Energy-Hel index: 0.33 Bulk Rich Number: 13.35 Bulk Shear: 96.15 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 ------------------------------------------------------------------------------- 500 231 15 260 21| 11.8 0.0 11.8| 0.0 -29.2 -29.2 -58.3 -0.46| 12.4 -5.7 1000 230 15 259 21| 5.9 3.9 9.8| 16.0 -34.1 -18.2 -18.2 -0.17| 11.1 -1.9 1500 229 12 263 18| 3.9 6.1 10.1| 32.8 -34.1 -1.3 -0.9 0.08| 11.4 0.9 2000 227 10 267 16| 3.0 5.8 8.8| 41.8 -34.1 7.6 3.8 0.17| 10.1 1.8 2500 213 10 260 15| 2.4 6.6 9.0| 57.6 -34.1 23.5 9.4 0.31| 10.1 3.2 3000 169 11 233 9| 1.4 5.5 7.0| 66.4 -34.1 32.3 10.8 0.34| 9.2 3.1 4000 107 13 54 4| 1.1 3.6 4.7| 67.5 -63.3 4.1 1.0 0.15| 8.1 1.2 5000 92 13 35 6| 1.2 2.9 4.1| 90.0 -63.4 26.6 5.3 0.24| 7.7 1.8 6000 92 14 45 7| 1.4 2.4 3.8|107.3 -63.4 43.9 7.3 0.27| 7.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//DIAP/skewt/DIAP.skewt.20200318.23.gif