UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121900.upa.cvt Date: 0000Z 19 DEC 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 19 DEC 25 Station: OICC WMO ident: 40766 Latitude: 34.27 Longitude: 47.12 Elevation: 1322.00 ------------------------------------------------------------------------------- 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 180 1 925 826 SFC 871 1322 3.4 -4.6 56 8.0 0.1 80 6 287.7 288.2 279.9 296.7 3.12 3 850 1607 3.0 -6.0 52 9.0 -0.6 350 10 289.3 289.8 280.3 297.7 2.87 4 839 1706 2.6 -7.4 48 10.0 -1.3 356 12 289.9 290.4 280.3 297.6 2.61 5 755 2496 -4.1 -10.1 63 6.0 -6.2 45 24 291.6 292.0 280.7 298.6 2.35 6 719 2859 -5.5 -12.5 58 7.0 -7.8 68 30 294.1 294.5 281.4 300.3 2.03 7 711 2941 -5.3 -13.3 53 8.0 -7.9 73 31 295.3 295.6 281.8 301.2 1.93 8 700 3057 -5.9 -14.9 49 9.0 -8.7 80 33 296.0 296.3 281.8 301.2 1.72 9 500 5620 -20.7 -41.7 13 21.0 -23.2 75 4 307.8 307.8 284.8 308.5 0.20 10 472 6044 -23.5 -44.5 13 21.0 -25.7 102 8 309.4 309.5 285.3 310.0 0.15 11 400 7230 -33.5 -46.5 26 13.0 -34.4 180 21 311.4 311.5 286.0 312.0 0.15 12 314 8880 -46.7 -57.7 27 11.0 -47.0 197 30 315.4 315.4 287.3 315.6 0.05 13 300 9180 -49.3 -60.3 27 11.0 -49.6 200 32 315.9 315.9 287.4 316.0 0.04 14 274 9774 -53.3 -64.3 25 11.0 -53.5 200 22 318.4 318.4 288.2 318.5 0.02 15 264 10016 -51.3 -63.3 23 12.0 -51.5 200 18 324.7 324.7 290.2 324.8 0.03 16 250 10370 -54.1 -66.1 22 12.0 -54.3 200 12 325.6 325.6 290.5 325.7 0.02 17 241 10604 -55.5 -67.5 21 12.0 -55.7 205 9 327.0 327.0 290.9 327.0 0.02 18 227 10985 -54.7 -67.7 19 13.0 -54.9 244 9 333.8 333.8 292.7 333.9 0.02 19 205 11634 -55.7 -69.7 16 14.0 -55.9 309 8 342.1 342.1 294.8 342.2 0.02 20 200 11790 -56.7 -69.7 18 13.0 -56.9 325 8 343.0 343.0 295.0 343.0 0.02 21 197 11886 -56.7 -69.7 18 13.0 -56.9 323 8 344.5 344.5 295.4 344.5 0.02 22 195 11950 -56.5 -70.5 16 14.0 -56.7 322 8 345.8 345.8 295.7 345.8 0.01 23 187 12215 -57.1 -71.1 15 14.0 -57.3 317 9 349.0 349.0 296.4 349.0 0.01 24 180 12456 -56.7 -73.7 10 17.0 -56.9 312 9 353.5 353.5 297.4 353.5 0.01 25 175 12634 -56.9 -74.9 9 18.0 -57.1 309 10 356.0 356.0 297.9 356.0 0.01 26 161 13162 -56.1 -75.1 8 19.0 -56.4 299 11 365.9 365.9 299.8 366.0 0.01 27 150 13610 -57.3 -77.3 6 20.0 -57.6 290 12 371.4 371.4 300.8 371.4 0.01 28 121 14955 -61.7 -83.7 4 22.0 -61.9 290 17 386.8 386.8 303.3 386.9 0.00 29 114 15325 -60.7 -83.7 3 23.0 -60.9 290 19 395.4 395.4 304.6 395.4 0.00 30 107 15719 -60.9 -84.9 3 24.0 -61.2 290 20 402.2 402.2 305.5 402.2 0.00 31 100 16140 -60.5 -84.5 3 24.0 -60.8 290 22 410.8 410.8 306.6 410.8 0.00 32 97 16329 -60.3 -85.3 2 25.0 -60.6 292 20 414.8 414.8 307.1 414.8 0.00 33 91 16725 -61.5 -87.5 2 26.0 -61.8 295 17 420.1 420.1 307.7 420.1 0.00 34 73 18099 -57.7 -88.7 1 31.0 -58.2 308 6 455.4 455.4 311.4 455.5 0.00 35 71 18274 -57.9 -88.9 1 31.0 -58.5 309 5 458.7 458.7 311.7 458.7 0.00 36 63 19014 -64.7 -92.7 1 28.0 -65.0 294 9 459.6 459.6 311.7 459.6 0.00 37 53 20072 -62.7 -91.7 1 29.0 -63.1 269 17 487.5 487.5 314.0 487.5 0.00 38 50 20430 -63.1 -92.1 1 29.0 -63.5 260 20 494.8 494.8 314.6 494.8 0.00 39 39 21956 -64.1 -92.1 1 28.0 -64.6 528.7 528.7 316.8 528.7 0.00 40 30 23570 -62.3 -91.3 1 29.0 -63.0 574.8 574.8 319.4 574.8 0.00 41 16 27458 -61.7 -90.7 1 29.0 -63.0 690.0 690.0 324.1 690.0 0.01 42 15 27857 -62.7 -91.7 1 29.0 -64.0 699.5 699.5 324.4 699.5 0.01 TRP 241 10604 -55.5 -67.5 21 12.0 -55.7 205 9 327.0 327.0 290.9 327.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 806.40 mb = 2012.48 m = 6602.55 ft Wetbulb zero: 868.66 mb = 1353.42 m = 4440.31 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 40.81 % Est. max temperature: 9.45 C = 49.01 F Sfc-Lift cond lev (LCL): 769.29 mb = 2355.84 m = 7729.03 ft T: -2.91 C 700-500 lapse rate: 5.77 C/km ThetaE index: 0.05 C Layer 839.0- 755.0 mb Conv cond level (CCL): 621.09 mb = 3968.01 m = 13018.26 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 15.44 C = 59.79 F Cap Strength: 4.80 C Lifted Index: 9.81 C Risk: None Lifted Index @300 mb: 12.85 C Lifted Index @700 mb: 4.80 C Showalter Index: 9.87 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 14.70 C K Index: 8.70 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.90 J/kg Max Up Vert Vel: 5.81 m/s Conv Inhibition (B-): 50985.03 J/kg Cap Strength: 9.52 C Lift Cond Lev (LCL): 717.44 mb = 2874.66 m = 9431.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 118 at 13 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 ---------------------------------------------------------- 0 871 1322 80 6 -5.9 -1.0 | 322 9 5.5 -7.2 1 850 1607 350 10 1.7 -9.8 | 321 21 13.1 -16.0 2 700 3057 80 33 -32.5 -5.7 | 61 24 -21.1 -11.8 3 500 5620 75 4 -3.9 -1.0 | 313 10 7.5 -7.1 4 400 7230 180 21 0.0 21.0 | 217 19 11.4 14.9 5 300 9180 200 32 10.9 30.1 | 223 33 22.4 24.0 6 250 10370 200 12 4.1 11.3 | 252 16 15.5 5.2 7 241 10604 205 9 3.8 8.2 | 262 15 15.2 2.0 8 200 11790 325 8 4.6 -6.6 | 308 20 16.0 -12.7 9 150 13610 290 12 11.3 -4.1 | 294 25 22.7 -10.2 10 100 16140 290 22 20.7 -7.5 | 293 35 32.1 -13.6 11 70 18360 310 4 3.1 -2.6 | 301 17 14.5 -8.7 12 50 20430 260 20 19.7 3.5 | 275 31 31.1 -2.6 Wind Parameters Mean winds (0-6000m): 88.2 at 17.3 knts Storm direction: 118.2 at 12.9 knts Shear (0-3000m) pos: 5.1 neg: 3.4 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 71.5 deg Storm rel helicity (0-3000m) pos: 254.0 neg: -49.3 tot: 204.6 m^2/s^2 ave: 68.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 5.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.36 Bulk Shear: 47.11 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 5 10 327 19| 0.0 13.8 13.8| 26.7 -15.3 11.4 22.7 0.14| 17.6 2.4 1000 21 14 341 20| 6.2 6.9 13.1|101.5 -15.3 86.2 86.2 0.49| 15.1 7.5 1500 47 18 6 19| 8.9 4.6 13.5|200.9 -15.3 185.6 123.7 0.67| 15.5 10.4 2000 65 21 28 17| 7.7 3.4 11.1|254.0 -21.3 232.6 116.3 0.67| 14.4 9.7 2500 69 23 34 17| 6.1 3.3 9.4|254.0 -35.7 218.3 87.3 0.56| 12.7 7.2 3000 71 22 36 17| 5.1 3.4 8.5|254.0 -49.3 204.6 68.2 0.46| 11.6 5.4 4000 73 20 33 14| 3.8 3.7 7.5|254.0 -75.6 178.4 44.6 0.27| 10.1 2.7 5000 75 17 28 12| 3.6 3.0 6.6|257.5 -84.6 172.9 34.6 0.19| 9.5 1.8 6000 88 17 41 9| 3.2 2.5 5.7|271.2 -86.4 184.8 30.8 0.16| 9.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20251219.00.gif