UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070212.upa.cvt Date: 1200Z 2 JUL 25 Searching for SCFA... Searching the city database file for: SCFA ... Date:1200Z 2 JUL 25 Station: SCFA WMO ident: 85442 Latitude: -23.43 Longitude: -70.45 Elevation: 120.00 ------------------------------------------------------------------------------- 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 1002 120 12.6 8.9 78 3.7 10.5 290 2 285.6 286.8 283.6 305.5 7.15 1 1000 128 12.6 9.7 82 2.9 11.0 295 3 285.8 287.1 284.1 306.8 7.57 2 951 547 8.6 8.6 100 0.0 8.6 179 8 285.8 287.1 284.0 306.4 7.39 3 930 732 7.4 6.4 93 1.0 6.9 127 10 286.4 287.6 283.2 304.6 6.49 4 927 759 10.6 -0.4 46 11.0 5.4 120 11 290.0 290.7 282.0 301.6 4.00 5 925 777 17.6 -10.4 14 28.0 5.9 115 11 297.3 297.6 282.6 303.1 1.87 6 918 842 23.2 -12.8 8 36.0 7.9 118 11 303.7 304.0 284.8 308.7 1.55 7 877 1241 25.4 -16.6 5 42.0 8.0 137 12 310.0 310.2 286.7 313.9 1.19 8 852 1493 25.2 -17.8 5 43.0 7.6 149 12 312.3 312.5 287.4 316.1 1.11 9 850 1514 25.0 -18.0 5 43.0 7.5 150 12 312.3 312.5 287.4 316.0 1.09 10 813 1901 22.2 -21.8 4 44.0 5.6 153 11 313.4 313.5 287.5 316.2 0.82 11 812 1912 22.2 -21.8 4 44.0 5.6 154 11 313.5 313.6 287.5 316.3 0.82 12 700 3176 13.2 -24.8 5 38.0 0.3 165 6 317.1 317.2 288.6 319.7 0.73 13 634 3998 6.2 -17.8 16 24.0 -2.8 177 9 318.2 318.5 289.8 323.3 1.49 14 529 5456 -3.1 -33.1 8 30.0 -10.5 198 13 324.0 324.1 290.5 325.6 0.44 15 500 5900 -6.5 -31.5 12 25.0 -12.6 205 15 325.1 325.2 290.9 327.1 0.55 16 400 7590 -20.3 -40.3 15 20.0 -23.4 235 15 328.6 328.7 291.6 329.7 0.28 17 394 7702 -21.1 -40.1 16 19.0 -24.0 235 15 329.0 329.0 291.7 330.1 0.30 18 355 8466 -26.3 -48.3 11 22.0 -28.6 235 18 331.9 332.0 292.4 332.5 0.13 19 300 9660 -36.7 -56.7 11 20.0 -37.8 235 22 333.6 333.7 292.7 333.9 0.06 20 291 9870 -38.7 -58.7 10 20.0 -39.6 232 24 333.7 333.7 292.7 333.9 0.05 21 254 10785 -47.1 -54.1 45 7.0 -47.4 217 32 334.5 334.5 293.0 334.9 0.10 22 251 10864 -47.9 -55.9 39 8.0 -48.2 215 33 334.5 334.5 293.0 334.8 0.08 23 250 10890 -48.1 -56.1 39 8.0 -48.4 215 33 334.6 334.6 293.0 334.9 0.08 24 217 11805 -54.9 -68.9 16 14.0 -55.1 221 23 337.9 337.9 293.8 337.9 0.02 25 200 12320 -58.1 -71.1 17 13.0 -58.3 225 18 340.8 340.8 294.5 340.8 0.01 26 179 13013 -63.9 -73.9 24 10.0 -64.0 237 25 342.3 342.3 294.8 342.3 0.01 27 165 13516 -62.5 -79.5 8 17.0 -62.6 245 29 352.7 352.7 297.2 352.7 0.00 28 150 14100 -67.1 -80.1 14 13.0 -67.2 255 35 354.5 354.5 297.6 354.5 0.00 29 120 15424 -72.9 -84.9 15 12.0 -72.9 260 41 367.2 367.2 300.1 367.2 0.00 30 108 16045 -69.7 -86.7 7 17.0 -69.8 266 42 384.5 384.5 302.9 384.5 0.00 31 100 16500 -72.1 -87.1 9 15.0 -72.2 270 43 388.4 388.4 303.6 388.4 0.00 32 91 17061 -69.5 -88.5 5 19.0 -69.6 263 39 404.2 404.2 305.7 404.2 0.00 33 85 17465 -72.9 -88.9 7 16.0 -73.0 259 35 405.3 405.3 305.9 405.3 0.00 34 70 18620 -68.1 -89.1 3 21.0 -68.2 245 26 438.7 438.7 309.7 438.7 0.00 35 63 19259 -65.1 -89.1 2 24.0 -65.3 209 18 458.7 458.7 311.7 458.7 0.00 36 56 19978 -65.5 -89.5 2 24.0 -65.8 169 10 473.5 473.5 313.0 473.5 0.00 37 50 20680 -59.1 -88.1 1 29.0 -59.7 130 2 504.2 504.2 315.2 504.2 0.00 38 48 20936 -57.5 -87.5 1 30.0 -58.3 135 2 513.9 513.9 315.9 514.0 0.00 39 44 21480 -61.5 -88.5 2 27.0 -62.0 146 4 517.1 517.1 316.1 517.1 0.00 40 36 22745 -53.7 -85.7 1 32.0 -55.2 172 6 567.8 567.9 319.0 567.9 0.01 41 31 23701 -55.7 -86.7 1 31.0 -57.1 191 8 587.3 587.3 320.0 587.3 0.01 42 30 23910 -54.3 -86.3 1 32.0 -56.0 195 8 596.6 596.6 320.5 596.7 0.01 43 24 25351 -51.1 -84.1 1 33.0 -53.9 645.2 645.2 322.5 645.3 0.01 44 21 26218 -51.7 -85.7 1 34.0 -54.6 668.5 668.5 323.4 668.6 0.01 TRP 120 15424 -72.9 -84.9 15 12.0 -72.9 260 41 367.2 367.2 300.1 367.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 564.00 mb = 4970.10 m = 16305.89 ft Wetbulb zero: 693.86 mb = 3249.09 m = 10659.61 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 17.82 % Est. max temperature: 39.36 C = 102.85 F Sfc-Lift cond lev (LCL): 947.64 mb = 576.56 m = 1891.57 ft T: 8.41 C 700-500 lapse rate: 7.23 C/km ThetaE index: 5.25 C Layer 951.0- 925.0 mb Conv cond level (CCL): 529.21 mb = 5453.21 m = 17890.88 ft Mean mixing ratio: 5.78 g/kg Conv temperature: 51.02 C = 123.83 F Cap Strength: 21.12 C Lifted Index: 17.80 C Risk: None Lifted Index @300 mb: 19.12 C Lifted Index @700 mb: 18.86 C Showalter Index: 10.48 C Risk: None Total Totals Index: 20.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: -11.50 C K Index: -24.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 95.57 J/kg Max Up Vert Vel: 13.83 m/s Conv Inhibition (B-): 45339.45 J/kg Cap Strength: 21.12 C Lift Cond Lev (LCL): 842.76 mb = 1588.39 m = 5211.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 203 at 7 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 1002 120 290 2 1.9 -0.7 | 8 8 -1.1 -7.6 1 1000 128 295 3 2.7 -1.3 | 2 8 -0.2 -8.1 2 925 777 115 11 -10.0 4.6 | 80 13 -12.9 -2.2 3 850 1514 150 12 -6.0 10.4 | 111 10 -9.0 3.5 4 700 3176 165 6 -1.6 5.8 | 77 5 -4.5 -1.1 5 500 5900 205 15 6.3 13.6 | 207 8 3.4 6.7 6 400 7590 235 15 12.3 8.6 | 260 9 9.3 1.7 7 300 9660 235 22 18.0 12.6 | 249 16 15.1 5.7 8 250 10890 215 33 18.9 27.0 | 218 26 16.0 20.2 9 200 12320 225 18 12.7 12.7 | 239 11 9.8 5.9 10 150 14100 255 35 33.8 9.1 | 266 31 30.9 2.2 11 120 15424 260 41 40.4 7.1 | 270 37 37.4 0.2 12 100 16500 270 43 43.0 -0.0 | 280 41 40.0 -6.9 13 70 18620 245 26 23.6 11.0 | 259 21 20.6 4.1 14 50 20680 130 2 -1.5 1.3 | 39 7 -4.5 -5.6 15 30 23910 195 8 2.1 7.7 | 134 1 -0.9 0.9 Wind Parameters Mean winds (0-6000m): 173.3 at 10.0 knts Storm direction: 203.3 at 7.5 knts Shear (0-3000m) pos: 1.2 neg: 2.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 70.9 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -22.0 tot: -4.0 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 43.30 Bulk Shear: 2.21 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 ------------------------------------------------------------------------------- 500 176 6 74 3| 0.0 10.8 10.8| 0.6 -7.0 -6.4 -12.8 0.01| 17.6 0.2 1000 120 8 75 11| 0.0 6.9 6.9| 8.7 -16.4 -7.8 -7.8 -0.04| 14.1 -0.5 1500 131 9 86 10| 1.4 4.6 5.9| 18.0 -16.6 1.4 0.9 0.07| 10.9 0.8 2000 138 10 92 10| 1.2 3.4 4.7| 18.0 -18.1 -0.1 -0.0 0.05| 8.7 0.4 2500 142 10 94 9| 1.2 2.7 4.0| 18.0 -19.9 -1.9 -0.8 0.01| 7.3 0.1 3000 144 9 94 8| 1.2 2.3 3.5| 18.0 -22.0 -4.0 -1.3 -0.03| 6.4 -0.2 4000 150 9 96 7| 1.1 1.7 2.8| 21.6 -22.1 -0.5 -0.1 0.05| 5.3 0.3 5000 161 9 106 6| 1.3 1.4 2.6| 26.3 -22.1 4.1 0.8 0.14| 4.7 0.6 6000 173 10 126 5| 1.4 1.1 2.6| 33.2 -22.1 11.1 1.8 0.20| 4.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//SCFA/skewt/SCFA.skewt.20250702.12.gif