UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 30 OCT 25 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1022 -18 12.2 6.2 67 6.0 9.0 270 9 283.6 284.6 281.2 299.8 5.82 1 1014 47 11.8 4.8 62 7.0 8.2 283.8 284.7 280.7 298.7 5.32 2 1000 163 10.8 3.8 62 7.0 7.3 275 17 284.0 284.8 280.4 298.0 5.02 3 974 382 8.8 2.8 66 6.0 5.9 284.1 284.9 280.3 297.6 4.80 4 954 553 8.2 1.2 61 7.0 4.9 285.2 285.9 280.3 297.5 4.37 5 925 807 5.8 -0.2 65 6.0 3.1 285 21 285.2 285.9 279.9 296.8 4.07 6 872 1287 1.6 -3.4 69 5.0 -0.4 285.7 286.3 279.3 295.5 3.41 7 850 1493 0.6 -4.3 70 4.9 -1.4 295 23 286.8 287.3 279.6 296.2 3.27 8 736 2635 -5.7 -13.7 53 8.0 -8.2 292.0 292.3 280.2 297.4 1.80 9 700 3026 -9.1 -17.1 52 8.0 -11.3 285 27 292.4 292.7 279.9 296.8 1.43 10 665 3419 -12.3 -20.3 51 8.0 -14.2 293.1 293.3 279.8 296.7 1.14 11 611 4058 -17.7 -23.7 59 6.0 -18.9 294.1 294.3 280.0 297.0 0.92 12 589 4331 -18.9 -24.9 59 6.0 -20.1 295.8 296.0 280.7 298.6 0.86 13 562 4679 -20.3 -31.3 37 11.0 -22.0 298.2 298.2 281.3 299.8 0.50 14 526 5164 -24.7 -37.7 29 13.0 -26.2 298.6 298.6 281.1 299.5 0.28 15 500 5530 -27.9 -40.9 28 13.0 -29.1 270 27 299.0 299.1 281.2 299.8 0.21 16 417 6805 -39.3 -51.3 27 12.0 -39.8 300.3 300.3 281.6 300.6 0.08 17 400 7090 -40.7 -52.7 26 12.0 -41.2 255 33 302.1 302.1 282.3 302.4 0.07 18 301 8998 -47.5 -62.5 16 15.0 -47.9 265 29 318.1 318.1 288.2 318.2 0.03 19 300 9020 -47.1 -63.1 14 16.0 -47.5 265 29 319.0 319.0 288.4 319.1 0.03 20 250 10230 -48.9 -65.9 12 17.0 -49.3 255 33 333.4 333.4 292.6 333.5 0.02 21 207 11465 -48.9 -67.9 9 19.0 -49.4 351.9 351.9 297.1 351.9 0.02 22 200 11690 -49.5 -68.5 9 19.0 -50.0 260 29 354.4 354.4 297.6 354.5 0.02 23 177 12485 -52.5 -71.5 8 19.0 -52.9 362.1 362.1 299.1 362.1 0.01 24 150 13560 -50.7 -70.7 8 20.0 -51.2 270 29 382.7 382.7 302.7 382.8 0.02 25 149 13604 -50.7 -70.7 8 20.0 -51.2 383.4 383.4 302.8 383.5 0.02 26 136 14192 -55.5 -75.5 7 20.0 -55.9 385.1 385.1 303.1 385.1 0.01 27 117 15151 -55.3 -75.3 7 20.0 -55.7 402.4 402.4 305.5 402.5 0.01 28 102 16016 -60.3 -79.3 7 19.0 -60.6 408.9 408.9 306.4 408.9 0.01 29 100 16140 -58.7 -78.7 6 20.0 -59.0 255 29 414.3 414.3 307.0 414.4 0.01 30 79 17604 -62.9 -82.9 5 20.0 -63.1 434.5 434.5 309.3 434.6 0.01 31 75 17927 -58.7 -78.7 6 20.0 -59.2 449.8 449.8 310.8 449.9 0.01 32 70 18360 -58.9 -78.9 6 20.0 -59.3 240 29 458.4 458.4 311.6 458.4 0.01 33 56 19763 -58.5 -79.5 5 21.0 -59.1 489.5 489.5 314.2 489.6 0.01 34 50 20470 -62.1 -82.1 5 20.0 -62.5 245 42 497.1 497.1 314.8 497.2 0.01 35 46 20989 -59.1 -79.1 6 20.0 -59.7 516.4 516.4 316.1 516.5 0.02 36 37 22346 -61.3 -81.3 5 20.0 -61.9 543.9 543.9 317.8 544.0 0.01 37 33 23062 -57.5 -78.5 5 21.0 -58.6 572.1 572.1 319.3 572.3 0.03 38 30 23660 -59.9 -79.9 6 20.0 -60.8 255 46 581.3 581.4 319.8 581.5 0.02 39 27 24317 -60.5 -81.5 5 21.0 -61.4 597.4 597.4 320.5 597.6 0.02 40 20 26210 -55.3 -77.3 5 22.0 -57.3 270 50 666.9 666.9 323.3 667.3 0.05 41 15 28050 -52.9 -75.9 5 23.0 -56.1 732.1 732.1 325.4 732.8 0.08 42 14 28491 -55.7 -77.7 5 22.0 -58.3 737.2 737.2 325.6 737.8 0.07 43 11 30018 -57.3 -79.3 5 22.0 -60.0 784.0 784.0 326.8 784.6 0.07 44 11 30018 -53.9 -76.9 4 23.0 -57.5 796.3 796.4 327.2 797.3 0.10 45 10 30630 -53.5 -76.5 4 23.0 -57.5 270 91 819.8 819.9 327.7 821.0 0.12 46 9.0 31306 -54.9 -77.9 4 23.0 -58.7 839.5 839.6 328.2 840.6 0.10 47 8.3 31829 -50.3 -74.3 4 24.0 -56.1 877.3 877.4 329.0 879.4 0.20 TRP 301 8998 -47.5 -62.5 16 15.0 -47.9 265 29 318.1 318.1 288.2 318.2 0.03 WND 8.0 270 101 Sounding variables and indices 1000-500 mb thick: 5367.00 m Freezing level: 839.14 mb = 1601.79 m = 5255.17 ft Wetbulb zero: 878.77 mb = 1224.16 m = 4016.23 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 54.47 % Est. max temperature: 14.36 C = 57.85 F Sfc-Lift cond lev (LCL): 933.36 mb = 733.07 m = 2405.06 ft T: 6.50 C 700-500 lapse rate: 7.51 C/km ThetaE index: 4.27 C Layer 1014.0- 850.0 mb Conv cond level (CCL): 849.33 mb = 1499.24 m = 4918.70 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 15.45 C = 59.80 F Cap Strength: 3.12 C Lifted Index: 2.67 C Risk: None Lifted Index @300 mb: 15.17 C Lifted Index @700 mb: 1.66 C Showalter Index: 3.78 C Risk: None Total Totals Index: 52.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 23.60 C K Index: 16.20 Risk: < 20 % chance of thunderstorms Sweat Index: 135.00 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.81 J/kg Max Up Vert Vel: 3.95 m/s Conv Inhibition (B-): 68848.08 J/kg Cap Strength: 3.12 C Lift Cond Lev (LCL): 879.05 mb = 1221.53 m = 4007.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38786 270 101 101.0 -0.0 1 1022 -18 270 9 9.0 -0.0 2 1000 163 275 17 16.9 -1.5 3 925 807 285 21 20.3 -5.4 4 850 1493 295 23 20.8 -9.7 5 700 3026 285 27 26.1 -7.0 6 500 5530 270 27 27.0 -0.0 7 400 7090 255 33 31.9 8.5 8 301 8998 265 29 28.9 2.5 9 300 9020 265 29 28.9 2.5 10 250 10230 255 33 31.9 8.5 11 200 11690 260 29 28.6 5.0 12 150 13560 270 29 29.0 -0.0 13 100 16140 255 29 28.0 7.5 14 70 18360 240 29 25.1 14.5 15 50 20470 245 42 38.1 17.7 16 30 23660 255 46 44.4 11.9 17 20 26210 270 50 50.0 -0.0 18 10 30630 270 91 91.0 -0.0 Wind Parameters Energy-Hel index: -0.49 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20251030.12.gif