UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080811.upa.cvt Date: 1100Z 8 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 8 AUG 25 Station: LICT WMO ident: 16429 Latitude: 37.92 Longitude: 12.50 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1018 7 31.2 21.2 55 10.0 24.0 315 9 302.8 305.7 296.5 349.5 15.76 1 1014 41 28.8 19.8 58 9.0 22.5 321 9 300.8 303.4 295.1 343.3 14.48 2 1010 75 28.6 18.6 55 10.0 21.6 326 10 300.9 303.4 294.4 340.5 13.47 3 1000 161 30.2 12.2 33 18.0 18.6 340 11 303.4 305.0 291.7 330.1 8.96 4 999 170 30.2 12.2 33 18.0 18.6 341 11 303.4 305.1 291.7 330.2 8.96 5 925 852 25.4 10.4 39 15.0 15.9 45 9 305.3 306.9 292.0 331.1 8.59 6 924 862 25.4 10.4 39 15.0 15.9 45 9 305.4 307.0 292.0 331.3 8.60 7 850 1587 18.4 9.4 56 9.0 12.8 70 16 305.4 307.0 292.2 331.7 8.74 8 792 2187 12.6 8.0 74 4.6 9.8 61 19 305.5 307.0 292.0 331.1 8.53 9 755 2587 10.8 -1.2 43 12.0 4.6 55 21 307.7 308.6 289.4 322.1 4.64 10 721 2969 7.8 -4.2 42 12.0 2.0 49 24 308.5 309.2 288.9 320.6 3.88 11 700 3214 9.0 -29.0 5 38.0 -2.1 45 25 312.5 312.5 286.8 314.2 0.50 12 694 3285 9.6 -33.4 3 43.0 -2.1 47 24 313.9 314.0 287.1 315.1 0.33 13 620 4215 6.4 -26.6 7 33.0 -4.0 77 17 320.5 320.6 289.7 323.0 0.70 14 559 5054 0.2 -15.8 29 16.0 -6.0 105 10 322.8 323.2 291.6 329.6 2.00 15 500 5940 -4.9 -28.9 13 24.0 -11.4 135 3 327.1 327.2 291.6 329.6 0.70 16 451 6740 -9.9 -36.9 9 27.0 -15.6 117 10 330.6 330.6 292.2 331.9 0.36 17 400 7650 -16.9 -43.9 8 27.0 -21.1 95 18 333.0 333.1 292.7 333.8 0.19 18 300 9740 -34.5 -55.5 10 21.0 -35.9 110 31 336.7 336.8 293.6 337.0 0.07 19 295 9857 -35.5 -56.5 10 21.0 -36.8 111 31 337.0 337.0 293.6 337.2 0.06 20 250 10990 -43.5 -65.5 7 22.0 -44.2 120 26 341.4 341.4 294.7 341.5 0.02 21 247 11071 -43.9 -64.9 8 21.0 -44.6 126 27 342.0 342.0 294.8 342.1 0.03 22 236 11375 -43.5 -70.5 4 27.0 -44.3 147 32 347.1 347.1 296.0 347.1 0.01 23 200 12470 -48.5 -77.5 2 29.0 -49.1 225 48 356.0 356.0 297.9 356.0 0.00 24 176 13304 -52.7 -79.7 2 27.0 -53.1 234 44 362.3 362.3 299.1 362.3 0.00 25 150 14320 -60.1 -83.1 3 23.0 -60.3 245 39 366.5 366.5 299.9 366.5 0.00 26 134 15016 -64.5 -84.5 5 20.0 -64.6 237 33 370.7 370.7 300.7 370.7 0.00 27 113 16051 -67.3 -86.3 5 19.0 -67.4 225 23 384.0 384.0 302.9 384.0 0.00 28 100 16790 -65.9 -86.9 4 21.0 -66.0 215 9 400.4 400.4 305.3 400.4 0.00 29 83 17910 -69.3 -88.3 5 19.0 -69.4 171 12 415.4 415.4 307.2 415.4 0.00 30 70 18930 -67.7 -89.7 3 22.0 -67.8 130 15 439.5 439.6 309.8 439.6 0.00 31 69 19017 -67.9 -89.9 3 22.0 -68.1 128 15 440.9 440.9 310.0 440.9 0.00 32 53 20636 -59.7 -89.7 1 30.0 -60.3 93 17 494.5 494.5 314.5 494.5 0.00 33 50 21000 -60.5 -89.5 1 29.0 -61.0 85 18 500.9 500.9 315.0 500.9 0.00 34 49 21125 -61.3 -89.3 1 28.0 -61.8 86 18 501.9 501.9 315.1 501.9 0.00 35 44 21798 -57.7 -88.7 1 31.0 -58.6 91 19 526.4 526.4 316.7 526.4 0.00 36 30 24230 -54.7 -87.7 1 33.0 -56.3 110 21 595.5 595.5 320.4 595.6 0.01 37 22 26238 -50.5 -86.5 1 36.0 -53.6 91 23 663.3 663.3 323.2 663.3 0.01 38 20 26860 -51.1 -87.1 1 36.0 -54.3 85 23 679.8 679.8 323.7 679.8 0.01 39 18 27549 -48.1 -86.1 0 38.0 -52.5 88 25 710.0 710.0 324.7 710.1 0.01 40 16 28322 -49.3 -86.3 1 37.0 -53.6 91 27 730.4 730.4 325.4 730.5 0.01 41 10 31460 -40.5 -81.5 0 41.0 -50.5 105 35 868.4 868.4 328.8 868.9 0.05 42 9.1 32105 -38.9 -80.9 0 42.0 -50.3 898.2 898.3 329.4 898.9 0.06 43 8.5 32572 -39.3 -81.3 0 42.0 -50.8 914.4 914.4 329.7 915.0 0.06 TRP 113 16051 -67.3 -86.3 5 19.0 -67.4 225 23 384.0 384.0 302.9 384.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 556.69 mb = 5089.14 m = 16696.46 ft Wetbulb zero: 710.84 mb = 3086.84 m = 10127.30 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 31.71 % Est. max temperature: 33.84 C = 92.91 F Sfc-Lift cond lev (LCL): 881.17 mb = 1273.98 m = 4179.66 ft T: 21.42 C 700-500 lapse rate: 5.10 C/km ThetaE index: 19.38 C Layer 1014.0- 999.0 mb Conv cond level (CCL): 725.12 mb = 2922.24 m = 9587.28 ft Mean mixing ratio: 9.44 g/kg Conv temperature: 36.83 C = 98.30 F Cap Strength: 6.56 C Lifted Index: 5.28 C Risk: None Lifted Index @300 mb: 4.39 C Lifted Index @700 mb: 3.88 C Showalter Index: 5.51 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 14.30 C K Index: -5.30 Risk: None Sweat Index: 147.80 Risk: None Energy Index: -0.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.27 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 53796.76 J/kg Cap Strength: 6.51 C Lift Cond Lev (LCL): 771.64 mb = 2404.62 m = 7889.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 80 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 1018 7 315 9 6.4 -6.4 | 285 18 17.4 -4.5 1 1000 161 340 11 3.8 -10.3 | 300 17 14.8 -8.5 2 925 852 45 9 -6.4 -6.4 | 314 6 4.7 -4.5 3 850 1587 70 16 -15.0 -5.5 | 48 5 -4.0 -3.6 4 700 3214 45 25 -17.7 -17.7 | 23 17 -6.6 -15.8 5 500 5940 135 3 -2.1 2.1 | 246 10 8.9 4.0 6 400 7650 95 18 -17.9 1.6 | 116 8 -6.9 3.4 7 300 9740 110 31 -29.1 10.6 | 125 22 -18.1 12.5 8 250 10990 120 26 -22.5 13.0 | 142 19 -11.5 14.9 9 200 12470 225 48 33.9 33.9 | 231 57 45.0 35.8 10 150 14320 245 39 35.3 16.5 | 248 50 46.4 18.3 11 113 16051 225 23 16.3 16.3 | 236 33 27.3 18.1 12 100 16790 215 9 5.2 7.4 | 240 19 16.2 9.2 13 70 18930 130 15 -11.5 9.6 | 178 12 -0.4 11.5 14 50 21000 85 18 -17.9 -1.6 | 92 7 -6.9 0.3 15 30 24230 110 21 -19.7 7.2 | 136 13 -8.7 9.0 16 20 26860 85 23 -22.9 -2.0 | 89 12 -11.9 -0.1 17 10 31460 105 35 -33.8 9.1 | 116 25 -22.8 10.9 Wind Parameters Mean winds (0-6000m): 50.4 at 14.9 knts Storm direction: 80.4 at 11.2 knts Shear (0-3000m) pos: 3.5 neg: 1.8 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 46.7 neg: -11.4 tot: 35.3 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 25.21 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 ------------------------------------------------------------------------------- 500 347 10 302 16| 9.5 0.0 9.5| 33.4 0.0 33.4 66.8 0.72| 11.0 7.9 1000 8 10 310 12| 7.4 0.0 7.4| 37.6 -0.1 37.5 37.5 0.55| 9.1 5.0 1500 32 11 325 9| 7.0 0.0 7.0| 45.3 -0.1 45.2 30.2 0.66| 8.2 5.4 2000 46 12 342 7| 5.3 0.8 6.1| 46.7 -1.6 45.0 22.5 0.57| 7.1 4.1 2500 50 14 357 7| 4.2 1.4 5.6| 46.7 -5.2 41.5 16.6 0.46| 6.5 3.0 3000 50 15 5 8| 3.5 1.8 5.3| 46.7 -11.4 35.3 11.8 0.36| 6.1 2.2 4000 51 17 14 9| 2.9 1.4 4.3| 70.3 -14.8 55.5 13.9 0.39| 6.3 2.5 5000 54 17 17 8| 2.4 1.1 3.5| 82.0 -14.8 67.1 13.4 0.48| 6.3 3.0 6000 50 15 4 8| 1.7 0.9 2.6| 93.9 -15.6 78.3 13.0 0.51| 6.0 3.0 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250808.11.gif