UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 7 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 1000 123 -3.1 -4.1 93 1.0 -3.4 210 1 270.0 270.5 269.7 277.6 2.82 1 925 735 -6.7 -8.1 90 1.4 -7.1 20 19 272.5 272.8 270.3 278.6 2.24 2 901 939 -8.5 -8.7 98 0.2 -8.6 31 20 272.7 273.0 270.4 278.7 2.19 3 850 1390 -9.9 -9.9 100 0.0 -9.9 55 21 275.8 276.1 272.1 281.7 2.12 4 755 2298 -14.1 -14.7 95 0.6 -14.3 159 25 280.7 281.0 274.2 285.4 1.62 5 734 2512 -13.9 -14.4 96 0.5 -14.0 183 26 283.2 283.5 275.7 288.2 1.71 6 700 2876 -8.9 -9.2 98 0.3 -9.0 225 27 292.6 293.1 281.6 300.7 2.72 7 691 2976 -8.7 -9.1 97 0.4 -8.8 225 28 293.9 294.4 282.3 302.2 2.78 8 627 3724 -11.7 -13.4 87 1.7 -12.2 223 35 298.8 299.2 283.6 305.5 2.17 9 562 4550 -18.7 -19.2 96 0.5 -18.8 222 43 300.0 300.3 283.3 304.7 1.49 10 559 4589 -18.9 -23.1 69 4.2 -19.8 222 44 300.3 300.5 282.9 303.7 1.06 11 540 4846 -20.5 -31.5 37 11.0 -22.2 221 46 301.3 301.4 282.6 303.0 0.51 12 500 5410 -24.7 -34.7 39 10.0 -26.0 220 52 302.9 303.0 283.1 304.3 0.40 13 482 5676 -26.7 -36.7 38 10.0 -27.9 219 55 303.7 303.7 283.3 304.8 0.34 14 459 6028 -28.9 -32.1 74 3.2 -29.3 218 58 305.2 305.3 284.2 307.1 0.56 15 434 6427 -31.3 -42.3 33 11.0 -32.3 217 62 307.1 307.1 284.5 307.8 0.21 16 400 7000 -36.5 -46.5 35 10.0 -37.1 215 68 307.6 307.6 284.6 308.1 0.15 17 356 7794 -44.1 -50.1 51 6.0 -44.3 209 75 307.8 307.8 284.6 308.2 0.11 18 347 7966 -45.3 -54.3 36 9.0 -45.6 208 76 308.4 308.4 284.8 308.7 0.07 19 300 8920 -53.1 -57.1 62 4.0 -53.2 200 85 310.5 310.5 285.6 310.7 0.06 20 292 9094 -54.7 -58.6 62 3.9 -54.8 202 84 310.6 310.6 285.6 310.8 0.05 21 288 9182 -55.5 -56.7 86 1.2 -55.5 203 84 310.7 310.7 285.7 311.0 0.06 22 282 9317 -56.3 -59.3 69 3.0 -56.3 205 84 311.4 311.5 285.9 311.6 0.05 23 278 9408 -56.9 -68.9 21 12.0 -57.1 206 83 311.9 311.9 286.0 311.9 0.01 24 276 9454 -56.5 -71.5 13 15.0 -56.6 207 83 313.1 313.1 286.4 313.1 0.01 25 250 10080 -58.7 -72.7 15 14.0 -58.8 215 81 318.8 318.8 288.3 318.8 0.01 26 242 10284 -59.4 -73.4 15 14.0 -59.6 220 91 320.7 320.7 288.9 320.7 0.01 27 229 10629 -60.7 -74.7 14 14.0 -60.8 225 87 323.8 323.9 289.9 323.9 0.01 28 200 11480 -56.5 -76.5 6 20.0 -56.7 235 64 343.3 343.3 295.1 343.3 0.01 29 195 11640 -55.7 -78.7 4 23.0 -55.9 235 64 347.1 347.1 296.0 347.1 0.00 30 150 13290 -59.9 -81.9 4 22.0 -60.1 235 60 366.9 366.9 300.0 366.9 0.00 31 134 13993 -61.5 -82.5 5 21.0 -61.7 239 61 376.1 376.1 301.6 376.1 0.00 32 100 15820 -58.9 -83.9 3 25.0 -59.2 250 62 413.9 413.9 307.0 413.9 0.00 33 84 16907 -61.3 -86.3 2 25.0 -61.6 252 60 430.2 430.2 308.9 430.2 0.00 34 70 18040 -60.3 -85.3 2 25.0 -60.7 255 58 455.4 455.4 311.4 455.4 0.00 35 62 18795 -60.7 -85.7 2 25.0 -61.2 255 60 470.6 470.6 312.7 470.6 0.00 36 54 19664 -56.3 -86.3 1 30.0 -57.1 255 63 499.7 499.7 314.9 499.7 0.00 37 50 20150 -58.3 -86.3 2 28.0 -59.0 255 64 506.1 506.1 315.4 506.1 0.00 38 41 21396 -60.5 -88.5 1 28.0 -61.2 255 74 530.2 530.2 316.9 530.2 0.00 39 39 21710 -57.5 -87.5 1 30.0 -58.5 255 77 545.4 545.4 317.8 545.4 0.00 40 35 22393 -59.1 -89.1 1 30.0 -60.0 255 83 558.4 558.4 318.6 558.4 0.00 41 32 22959 -56.3 -88.3 1 32.0 -57.6 255 88 580.3 580.3 319.7 580.4 0.00 42 30 23370 -56.1 -89.1 1 33.0 -57.5 255 91 591.7 591.7 320.2 591.7 0.00 43 22 25363 -50.9 -87.9 0 37.0 -53.9 255 97 662.1 662.1 323.2 662.1 0.01 44 20 25980 -52.7 -88.7 1 36.0 -55.5 255 99 674.9 674.9 323.6 674.9 0.01 45 19 26311 -53.9 -88.9 1 35.0 -56.5 256 99 681.1 681.1 323.8 681.2 0.01 46 17 27032 -50.3 -88.3 0 38.0 -54.1 259 100 714.7 714.7 324.9 714.7 0.01 47 14 28292 -53.1 -90.1 0 37.0 -56.6 263 101 746.0 746.0 325.8 746.0 0.01 48 10 30510 -43.5 -83.5 0 40.0 -52.0 270 103 857.2 857.2 328.5 857.5 0.04 49 9.8 30646 -43.9 -83.9 0 40.0 -52.2 860.6 860.7 328.6 861.0 0.04 TRP 229 10629 -60.7 -74.7 14 14.0 -60.8 225 87 323.8 323.9 289.9 323.9 0.01 WND 242 10284 -59.4 -73.4 15 14.0 -59.6 220 91 320.7 320.7 288.9 320.7 0.01 Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.41 inches Sfc-500 mean rel hum: 86.04 % Est. max temperature: 2.62 C = 36.72 F Sfc-Lift cond lev (LCL): 984.21 mb = 247.93 m = 813.39 ft T: -3.83 C 700-500 lapse rate: 6.24 C/km Conv cond level (CCL): 920.31 mb = 774.52 m = 2541.05 ft Mean mixing ratio: 2.45 g/kg Conv temperature: -0.65 C = 30.83 F Cap Strength: 19.91 C Lifted Index: 20.57 C Risk: None Lifted Index @300 mb: 22.85 C Lifted Index @700 mb: 15.05 C Showalter Index: 17.88 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 14.80 C K Index: 4.60 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 4.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.64 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 67883.27 J/kg Cap Strength: 20.51 C Lift Cond Lev (LCL): 933.18 mb = 665.90 m = 2184.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 24 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 1000 123 210 1 0.5 0.9 | 73 24 -22.6 -7.1 1 925 735 20 19 -6.5 -17.9 | 49 39 -29.6 -25.8 2 850 1390 55 21 -17.2 -12.0 | 64 45 -40.3 -20.0 3 700 2876 225 27 19.1 19.1 | 160 12 -4.0 11.1 4 500 5410 220 52 33.4 39.8 | 198 33 10.3 31.9 5 400 7000 215 68 39.0 55.7 | 198 50 15.9 47.7 6 300 8920 200 85 29.1 79.9 | 185 72 6.0 71.9 7 250 10080 215 81 46.5 66.4 | 202 63 23.4 58.4 8 242 10284 220 91 58.5 69.7 | 210 71 35.4 61.7 9 229 10629 225 87 61.5 61.5 | 216 66 38.4 53.5 10 200 11480 235 64 52.4 36.7 | 226 41 29.3 28.7 11 150 13290 235 60 49.1 34.4 | 225 37 26.1 26.4 12 100 15820 250 62 58.3 21.2 | 249 38 35.2 13.2 13 70 18040 255 58 56.0 15.0 | 258 34 32.9 7.0 14 50 20150 255 64 61.8 16.6 | 257 40 38.7 8.6 15 30 23370 255 91 87.9 23.6 | 256 67 64.8 15.6 16 20 25980 255 99 95.6 25.6 | 256 75 72.5 17.6 17 10 30510 270 103 103.0 -0.0 | 276 80 79.9 -8.0 Wind Parameters Mean winds (0-6000m): 220.9 at 32.6 knts Storm direction: 250.9 at 24.4 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 745.4 neg: -56.3 tot: 689.1 m^2/s^2 ave: 229.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 20.8 stream: 11.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.04 Bulk Shear: 218.72 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 27 8 60 31| 16.9 0.0 16.9| 3.8 -56.3 -52.5 -104.9 -0.42| 26.2-10.9 1000 26 14 55 35| 10.9 0.0 10.9|116.9 -56.3 60.6 60.6 0.01| 21.9 0.3 1500 40 16 59 39| 7.7 0.0 7.7|293.2 -56.3 236.9 157.9 0.27| 19.8 5.3 2000 59 18 66 42| 6.1 0.0 6.1|548.7 -56.3 492.4 246.2 0.46| 20.8 9.6 2500 66 19 69 44| 5.1 0.0 5.1|706.2 -56.3 649.9 260.0 0.52| 21.7 11.4 3000 36 21 55 43| 4.9 0.0 4.9|745.4 -56.3 689.1 229.7 0.53| 20.8 11.0 4000 225 24 145 11| 3.7 1.3 4.9|770.7 -56.3 714.4 178.6 0.54| 16.9 9.0 5000 222 28 162 13| 2.9 2.0 5.0|792.7 -56.3 736.4 147.3 0.52| 14.5 7.6 6000 221 33 174 17| 2.4 2.6 5.0|802.7 -56.3 746.4 124.4 0.49| 13.0 6.4 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260107.00.gif