UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 17 JAN 26 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 1013 123 3.2 0.8 84 2.4 2.2 90 5 275.3 276.0 274.7 286.2 4.00 1 1000 224 1.8 -0.0 88 1.8 1.0 60 5 275.0 275.6 274.2 285.3 3.82 2 967 494 -0.5 -0.5 100 0.0 -0.5 94 7 275.3 275.9 274.3 285.7 3.81 3 954 603 0.8 0.6 99 0.2 0.7 108 7 277.7 278.4 276.2 289.1 4.18 4 935 764 0.4 0.4 100 0.0 0.4 129 8 278.9 279.6 276.9 290.5 4.21 5 925 851 2.0 1.2 94 0.8 1.7 140 9 281.4 282.1 278.6 293.9 4.51 6 901 1064 4.2 0.2 75 4.0 2.4 135 10 285.7 286.5 280.4 298.0 4.30 7 877 1283 4.4 -2.6 60 7.0 1.4 131 12 288.2 288.8 280.7 298.6 3.60 8 866 1386 4.0 -6.0 48 10.0 -0.0 128 12 288.8 289.3 280.0 297.0 2.82 9 850 1537 2.4 -6.6 51 9.0 -1.2 125 13 288.7 289.1 279.8 296.7 2.74 10 702 3043 -11.3 -11.3 100 0.0 -11.3 115 11 289.7 290.1 279.8 296.5 2.29 11 700 3065 -9.9 -20.9 40 11.0 -12.6 115 11 291.5 291.7 279.0 294.7 1.03 12 688 3199 -6.3 -24.3 23 18.0 -10.6 109 12 297.0 297.1 281.1 299.5 0.78 13 683 3256 -5.9 -24.9 21 19.0 -10.5 107 12 298.0 298.2 281.5 300.4 0.74 14 612 4105 -11.3 -36.3 11 25.0 -15.4 71 16 301.3 301.4 282.3 302.3 0.28 15 531 5176 -18.9 -45.9 7 27.0 -21.9 25 21 304.7 304.7 283.4 305.1 0.12 16 500 5620 -22.5 -43.5 13 21.0 -24.8 5 23 305.6 305.6 283.9 306.2 0.16 17 489 5784 -23.9 -43.9 14 20.0 -25.9 4 23 305.8 305.9 284.0 306.4 0.16 18 478 5950 -25.3 -39.3 26 14.0 -26.9 3 24 306.1 306.2 284.2 307.0 0.26 19 474 6011 -25.9 -30.9 63 5.0 -26.6 3 24 306.1 306.2 284.6 308.2 0.61 20 468 6104 -26.7 -30.5 70 3.8 -27.3 2 24 306.2 306.3 284.7 308.4 0.65 21 463 6182 -27.3 -32.3 62 5.0 -28.0 2 24 306.4 306.5 284.7 308.3 0.55 22 459 6244 -27.7 -42.7 23 15.0 -29.2 1 25 306.7 306.7 284.3 307.4 0.19 23 443 6499 -30.1 -34.4 66 4.3 -30.6 360 25 306.8 306.9 284.7 308.4 0.47 24 438 6580 -30.9 -41.9 33 11.0 -31.9 359 25 306.8 306.8 284.4 307.5 0.22 25 415 6962 -34.1 -41.1 49 7.0 -34.7 357 26 307.4 307.5 284.7 308.3 0.25 26 414 6979 -34.5 -43.5 40 9.0 -35.2 357 26 307.1 307.2 284.5 307.8 0.20 27 407 7099 -35.3 -51.3 18 16.0 -36.2 356 27 307.6 307.6 284.5 307.9 0.08 28 404 7151 -35.7 -43.7 44 8.0 -36.3 355 27 307.7 307.8 284.7 308.4 0.20 29 401 7203 -35.9 -58.9 8 23.0 -36.9 355 27 308.1 308.1 284.7 308.2 0.03 30 400 7220 -35.9 -56.9 10 21.0 -36.8 355 27 308.3 308.3 284.8 308.5 0.04 31 369 7774 -39.5 -55.5 17 16.0 -40.2 356 28 310.7 310.7 285.7 311.0 0.06 32 349 8151 -42.9 -53.9 29 11.0 -43.3 357 28 311.1 311.2 285.8 311.4 0.07 33 300 9150 -50.9 -65.9 15 15.0 -51.1 360 29 313.6 313.6 286.6 313.7 0.02 34 258 10114 -59.7 -69.7 26 10.0 -59.8 356 24 314.5 314.5 286.9 314.5 0.01 35 250 10310 -61.1 -70.1 29 9.0 -61.2 355 23 315.2 315.2 287.2 315.3 0.01 36 234 10717 -63.5 -72.5 28 9.0 -63.6 358 23 317.6 317.6 288.0 317.6 0.01 37 225 10956 -64.5 -73.5 28 9.0 -64.6 360 23 319.7 319.7 288.6 319.7 0.01 38 215 11235 -61.1 -74.1 16 13.0 -61.2 356 22 329.1 329.1 291.5 329.2 0.01 39 200 11680 -63.1 -76.1 16 13.0 -63.2 350 21 332.8 332.8 292.5 332.9 0.01 40 189 12030 -61.3 -81.3 5 20.0 -61.4 331 21 341.2 341.2 294.6 341.2 0.00 41 150 13480 -57.7 -84.7 2 27.0 -58.0 255 19 370.7 370.7 300.7 370.7 0.00 42 134 14193 -56.7 -84.7 2 28.0 -57.1 254 20 384.6 384.6 303.0 384.6 0.00 43 100 16040 -58.5 -85.5 2 27.0 -58.9 250 21 414.7 414.7 307.1 414.7 0.00 44 71 18172 -62.1 -88.1 2 26.0 -62.4 250 21 449.7 449.7 310.8 449.7 0.00 45 70 18260 -61.7 -87.7 2 26.0 -62.0 250 21 452.4 452.4 311.1 452.4 0.00 46 50 20350 -59.5 -87.5 1 28.0 -60.1 260 19 503.3 503.3 315.2 503.3 0.00 47 30 23560 -59.1 -88.1 1 29.0 -60.1 235 21 583.5 583.5 319.8 583.6 0.01 48 20 26150 -51.3 -85.3 1 34.0 -54.4 255 33 679.1 679.2 323.7 679.2 0.01 49 14 28497 -45.7 -82.7 1 37.0 -51.8 771.1 771.1 326.5 771.3 0.03 50 12 29520 -47.3 -84.3 1 37.0 -53.3 800.2 800.2 327.3 800.4 0.03 51 11 30101 -43.7 -83.7 0 40.0 -51.7 833.4 833.4 328.0 833.7 0.03 TRP 225 10956 -64.5 -73.5 28 9.0 -64.6 360 23 319.7 319.7 288.6 319.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: 974.17 mb = 435.24 m = 1427.94 ft Freezing level: 962.00 mb = 535.71 m = 1757.56 ft Freezing level: 824.07 mb = 1800.83 m = 5908.18 ft Wetbulb zero: 977.79 mb = 404.69 m = 1327.69 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 47.17 % Est. max temperature: 16.69 C = 62.04 F Sfc-Lift cond lev (LCL): 976.01 mb = 419.33 m = 1375.74 ft T: 0.14 C 700-500 lapse rate: 4.93 C/km ThetaE index: 3.83 C Layer 866.0- 688.0 mb Conv cond level (CCL): 982.34 mb = 367.32 m = 1205.11 ft Mean mixing ratio: 4.06 g/kg Conv temperature: 3.00 C = 37.39 F Cap Strength: 14.65 C Lifted Index: 14.86 C Risk: None Lifted Index @300 mb: 17.87 C Lifted Index @700 mb: 6.72 C Showalter Index: 8.83 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 15.90 C K Index: 7.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.68 J/kg Max Up Vert Vel: 8.09 m/s Conv Inhibition (B-): 53830.75 J/kg Cap Strength: 14.80 C Lift Cond Lev (LCL): 949.38 mb = 641.62 m = 2105.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 93 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 1013 123 90 5 -5.0 0.0 | 276 6 5.8 -0.6 1 1000 224 60 5 -4.3 -2.5 | 295 7 6.5 -3.1 2 925 851 140 9 -5.8 6.9 | 219 8 5.0 6.3 3 850 1537 125 13 -10.6 7.5 | 181 7 0.2 6.9 4 700 3065 115 11 -10.0 4.6 | 192 4 0.8 4.1 5 500 5620 5 23 -2.0 -22.9 | 339 25 8.8 -23.5 6 400 7220 355 27 2.4 -26.9 | 334 30 13.2 -27.5 7 300 9150 360 29 -0.0 -29.0 | 340 31 10.8 -29.6 8 250 10310 355 23 2.0 -22.9 | 331 27 12.8 -23.5 9 225 10956 360 23 -0.0 -23.0 | 335 26 10.8 -23.6 10 200 11680 350 21 3.6 -20.7 | 326 26 14.5 -21.3 11 150 13480 255 19 18.4 4.9 | 262 29 29.2 4.3 12 100 16040 250 21 19.7 7.2 | 258 31 30.5 6.6 13 70 18260 250 21 19.7 7.2 | 258 31 30.5 6.6 14 50 20350 260 19 18.7 3.3 | 265 30 29.5 2.7 15 30 23560 235 21 17.2 12.0 | 248 30 28.0 11.5 16 20 26150 255 33 31.9 8.5 | 259 43 42.7 8.0 Wind Parameters Mean winds (0-6000m): 63.1 at 14.4 knts Storm direction: 93.1 at 10.8 knts Shear (0-3000m) pos: 1.3 neg: 0.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -89.8 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -17.8 tot: -12.9 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.84 Bulk Shear: 11.53 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 88 6 279 5| 3.5 0.0 3.5| 3.7 -5.1 -1.4 -2.9 -0.24| 9.0 -2.2 1000 120 8 233 5| 4.0 0.0 4.0| 3.7 -11.8 -8.1 -8.1 -0.41| 7.5 -3.1 1500 124 9 217 6| 2.7 1.0 3.7| 3.7 -17.4 -13.7 -9.1 -0.50| 6.1 -3.1 2000 123 10 208 5| 2.0 0.8 2.8| 4.0 -17.4 -13.4 -6.7 -0.47| 4.8 -2.3 2500 123 10 203 5| 1.6 0.7 2.3| 4.5 -17.4 -12.9 -5.2 -0.43| 4.1 -1.7 3000 121 10 201 5| 1.3 0.7 2.0| 4.9 -17.8 -12.9 -4.3 -0.40| 3.6 -1.4 4000 112 11 186 4| 1.0 1.9 2.9| 4.9 -25.9 -21.0 -5.3 -0.53| 4.2 -2.2 5000 91 13 81 2| 0.8 2.7 3.5| 4.9 -56.9 -52.0 -10.4 -0.55| 4.8 -2.6 6000 63 14 16 7| 0.7 2.8 3.4| 4.9 -97.0 -92.1 -15.4 -0.57| 4.9 -2.8 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260117.12.gif