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 LGTS... Searching the city database file for: LGTS ... Date:0000Z 31 MAR 20 Station: LGTS WMO ident: 16622 Latitude: 40.52 Longitude: 22.97 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1012 4 7.6 5.4 86 2.2 6.5 5 148 279.8 280.7 279.1 295.0 5.56 1 1011 12 7.6 5.5 87 2.1 6.5 3 136 279.9 280.8 279.2 295.2 5.60 2 1007 45 10.2 6.2 76 4.0 8.1 355 89 282.8 283.8 281.0 299.1 5.90 3 1000 103 12.8 4.8 58 8.0 8.6 340 6 286.0 286.9 281.8 301.1 5.39 4 997 128 13.4 4.4 54 9.0 8.8 338 6 286.8 287.7 282.0 301.7 5.26 5 930 710 9.8 3.8 66 6.0 6.7 303 4 288.9 289.8 283.1 304.3 5.40 6 925 755 10.0 2.0 57 8.0 6.1 300 4 289.5 290.4 282.7 303.3 4.78 7 905 937 9.2 -3.8 40 13.0 3.5 314 5 290.5 291.1 281.3 299.9 3.18 8 850 1453 4.8 -0.2 70 5.0 2.5 355 7 291.2 292.0 283.0 304.0 4.43 9 824 1705 2.2 -0.8 81 3.0 0.8 13 7 291.0 291.8 282.9 303.7 4.38 10 767 2280 -1.9 -4.1 85 2.2 -2.9 53 8 292.6 293.3 282.8 303.4 3.68 11 700 2999 -7.9 -12.6 69 4.7 -9.4 105 9 293.7 294.1 281.3 300.0 2.07 12 680 3223 -9.9 -13.6 74 3.7 -11.1 90 10 293.9 294.3 281.3 299.9 1.97 13 673 3303 -10.1 -17.1 57 7.0 -12.1 85 11 294.6 294.9 281.0 299.2 1.49 14 671 3325 -10.3 -14.1 74 3.8 -11.5 84 11 294.6 295.0 281.5 300.5 1.91 15 655 3511 -10.7 -19.7 48 9.0 -13.0 71 12 296.2 296.4 281.4 300.1 1.22 16 649 3581 -10.5 -27.5 23 17.0 -14.0 67 12 297.2 297.3 281.0 299.2 0.62 17 623 3894 -13.3 -20.3 56 7.0 -15.0 46 14 297.5 297.7 281.9 301.4 1.22 18 612 4029 -12.9 -31.9 19 19.0 -16.3 37 14 299.5 299.6 281.7 300.9 0.43 19 598 4205 -13.7 -38.7 10 25.0 -17.4 25 15 300.6 300.6 281.9 301.3 0.22 20 569 4581 -15.7 -38.7 12 23.0 -19.0 0 17 302.5 302.5 282.7 303.3 0.24 21 551 4822 -18.1 -29.1 38 11.0 -20.1 344 18 302.5 302.6 283.2 304.5 0.63 22 536 5027 -19.1 -43.1 10 24.0 -21.9 330 19 303.7 303.7 283.1 304.2 0.16 23 527 5153 -20.3 -32.3 33 12.0 -22.2 322 20 303.7 303.8 283.5 305.3 0.48 24 518 5280 -20.9 -42.9 12 22.0 -23.4 313 21 304.5 304.5 283.4 305.1 0.17 25 500 5540 -22.3 -39.3 20 17.0 -24.4 295 22 305.9 305.9 284.1 306.7 0.25 26 494 5628 -23.1 -35.1 32 12.0 -24.8 293 22 305.9 306.0 284.3 307.3 0.39 27 455 6226 -26.5 -46.5 13 20.0 -28.3 282 20 309.0 309.0 285.1 309.4 0.13 28 400 7140 -34.5 -41.5 49 7.0 -35.1 265 17 310.2 310.2 285.7 311.0 0.25 29 398 7175 -34.7 -40.7 54 6.0 -35.2 265 17 310.3 310.4 285.8 311.3 0.27 30 388 7352 -35.9 -47.9 28 12.0 -36.7 264 18 311.0 311.1 285.9 311.5 0.13 31 362 7829 -40.3 -44.3 65 4.0 -40.6 262 19 311.4 311.4 286.1 312.1 0.21 32 349 8078 -42.3 -51.3 37 9.0 -42.7 260 19 311.9 312.0 286.1 312.3 0.10 33 318 8699 -47.9 -52.9 56 5.0 -48.1 257 21 312.6 312.6 286.4 312.9 0.09 34 300 9080 -51.3 -57.3 49 6.0 -51.4 255 22 313.0 313.1 286.5 313.3 0.06 35 257 10067 -59.7 -62.5 70 2.8 -59.7 260 23 314.8 314.8 287.1 314.9 0.03 36 250 10240 -58.9 -69.9 23 11.0 -59.0 245 26 318.5 318.5 288.3 318.5 0.01 37 248 10291 -57.7 -74.7 10 17.0 -57.9 246 26 321.0 321.0 289.0 321.0 0.01 38 239 10527 -55.3 -78.3 4 23.0 -55.5 248 26 328.0 328.0 291.2 328.1 0.00 39 219 11086 -56.5 -78.5 5 22.0 -56.7 254 26 334.5 334.5 292.9 334.5 0.00 40 200 11670 -52.7 -80.7 2 28.0 -53.1 260 26 349.3 349.3 296.5 349.3 0.00 41 150 13530 -51.5 -81.5 2 30.0 -52.0 255 31 381.3 381.3 302.5 381.3 0.00 42 140 13978 -50.3 -81.3 1 31.0 -51.0 257 31 391.0 391.0 303.9 391.1 0.00 43 100 16150 -54.7 -83.7 2 29.0 -55.2 265 30 422.0 422.0 308.0 422.1 0.00 44 70 18420 -56.5 -84.5 2 28.0 -57.1 250 22 463.5 463.5 312.1 463.5 0.00 45 68 18604 -57.5 -85.5 2 28.0 -58.1 251 21 465.2 465.2 312.3 465.2 0.00 46 62 19191 -55.1 -85.1 1 30.0 -55.9 255 19 483.0 483.0 313.7 483.0 0.00 47 50 20560 -56.9 -85.9 1 29.0 -57.7 265 15 509.4 509.4 315.6 509.4 0.00 48 36 22645 -56.9 -85.9 1 29.0 -58.0 255 7 559.6 559.6 318.6 559.6 0.01 49 34 23009 -54.3 -84.3 1 30.0 -55.8 254 5 575.6 575.6 319.5 575.7 0.01 50 30 23810 -55.9 -84.9 1 29.0 -57.3 250 2 592.2 592.3 320.3 592.3 0.01 51 20 26380 -56.3 -85.3 1 29.0 -58.2 265 19 663.8 663.8 323.2 663.9 0.01 52 15 28210 -56.9 -85.9 1 29.0 -59.2 253 18 718.8 718.8 325.0 718.9 0.02 53 12 29639 -53.1 -84.1 1 31.0 -56.9 243 18 779.6 779.6 326.7 779.8 0.03 54 10 30810 -55.3 -85.3 1 30.0 -58.9 235 17 813.1 813.1 327.5 813.4 0.03 55 8.2 32073 -56.3 -86.3 1 30.0 -60.0 856.7 856.7 328.5 856.9 0.03 TRP 257 10067 -59.7 -62.5 70 2.8 -59.7 260 23 314.8 314.8 287.1 314.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 793.41 mb = 2013.49 m = 6605.85 ft Wetbulb zero: 811.03 mb = 1832.33 m = 6011.51 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 51.11 % Est. max temperature: 18.88 C = 65.98 F Sfc-Lift cond lev (LCL): 978.52 mb = 284.77 m = 934.26 ft T: 12.43 C 700-500 lapse rate: 5.67 C/km ThetaE index: 4.85 C Layer 824.0- 671.0 mb Conv cond level (CCL): 812.09 mb = 1821.86 m = 5977.16 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 19.20 C = 66.56 F Cap Strength: 4.28 C Lifted Index: 5.04 C Risk: None Lifted Index @300 mb: 7.68 C Lifted Index @700 mb: 0.17 C Showalter Index: 3.87 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 22.10 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 40.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.34 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 158.76 J/kg Cap Strength: 4.67 C Lift Cond Lev (LCL): 858.34 mb = 1372.63 m = 4503.34 ft Lev Free Conv (LFC): 683.34 mb = 3185.13 m = 10449.77 ft Equ Level (EL): 673.34 mb = 3298.70 m = 10822.39 ft B at Equ Level: 17.26 J/kg Max Parcel Lev (MPL): 633.34 mb = 3768.01 m = 12362.10 ft Wind level data Storm motion: 354 at 10 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 1012 4 5 148 -12.9 -147.4 | 6 139 -13.8 -137.9 1 1000 103 340 6 2.1 -5.6 | 196 4 1.1 3.9 2 925 755 300 4 3.5 -2.0 | 199 8 2.5 7.6 3 850 1453 355 7 0.6 -7.0 | 173 3 -0.3 2.6 4 700 2999 105 9 -8.7 2.3 | 141 15 -9.6 11.9 5 500 5540 295 22 19.9 -9.3 | 269 19 19.0 0.3 6 400 7140 265 17 16.9 1.5 | 235 19 16.0 11.1 7 300 9080 255 22 21.3 5.7 | 233 25 20.3 15.3 8 257 10067 260 23 22.7 4.0 | 238 26 21.7 13.6 9 250 10240 245 26 23.6 11.0 | 228 31 22.6 20.6 10 200 11670 260 26 25.6 4.5 | 240 28 24.7 14.1 11 150 13530 255 31 29.9 8.0 | 239 34 29.0 17.6 12 100 16150 265 30 29.9 2.6 | 247 31 29.0 12.2 13 70 18420 250 22 20.7 7.5 | 229 26 19.7 17.1 14 50 20560 265 15 14.9 1.3 | 232 18 14.0 10.9 15 30 23810 250 2 1.9 0.7 | 185 10 1.0 10.3 16 20 26380 265 19 18.9 1.7 | 238 21 18.0 11.2 17 10 30810 235 17 13.9 9.8 | 214 23 13.0 19.3 Wind Parameters Mean winds (0-6000m): 324.5 at 12.8 knts Storm direction: 354.5 at 9.6 knts Shear (0-3000m) pos: 2.3 neg: 24.9 tot: 27.1 10-3/s Storm rel Dir Shear (0-3000m): 135.1 deg Storm rel helicity (0-3000m) pos: 15.0 neg: -31.7 tot: -16.6 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: -0.77 Storm rel vorticity (0-3000m) horiz: 47.2 stream: -36.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.03 Bulk Shear: 16.91 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 ------------------------------------------------------------------------------- 500 357 20 359 10| 0.0 149.1 149.1| 0.6 -26.9 -26.3 -52.6 -0.83|260.3-216.9 1000 349 12 329 3| 0.2 74.6 74.8| 1.3 -27.4 -26.1 -26.1 -0.82|131.6-108.4 1500 349 10 286 1| 1.7 49.7 51.4| 1.3 -29.3 -28.0 -18.7 -0.82| 89.3-73.0 2000 354 9 182 0| 2.1 37.3 39.4| 1.3 -31.6 -30.3 -15.2 -0.81| 68.2-55.4 2500 4 9 108 2| 2.3 29.8 32.1| 3.9 -31.7 -27.8 -11.1 -0.79| 55.6-44.1 3000 13 9 105 3| 2.3 24.9 27.1| 15.0 -31.7 -16.6 -5.5 -0.77| 47.2-36.2 4000 30 10 102 6| 1.7 16.9 18.6| 15.0 -76.8 -61.7 -15.4 -0.77| 37.3 -28.9 5000 5 11 53 2| 1.4 13.3 14.7| 15.0-119.1-104.0 -20.8 -0.79| 31.9 -25.1 6000 324 13 278 7| 1.1 12.3 13.4| 15.0-178.7-163.6 -27.3 -0.79| 28.0 -22.1 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20200331.00.gif