UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for UIAA... Searching the city database file for: UIAA ... Date:0000Z 19 OCT 25 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 283 SFC 952 685 -6.9 -11.6 69 4.7 -8.2 90 3 270.0 270.3 267.7 274.6 1.65 2 925 895 -6.5 -12.5 62 6.0 -8.1 350 9 272.7 272.9 269.4 277.1 1.58 3 919 946 -6.7 -12.7 62 6.0 -8.4 351 9 273.0 273.2 269.5 277.4 1.56 4 850 1550 -10.9 -15.9 67 5.0 -12.1 360 13 274.7 274.9 270.2 278.4 1.30 5 773 2275 -14.3 -19.0 67 4.7 -15.3 360 18 278.6 278.8 272.2 281.9 1.10 6 731 2696 -16.9 -23.9 55 7.0 -18.1 360 21 280.3 280.4 272.6 282.6 0.76 7 700 3021 -17.3 -24.3 54 7.0 -18.6 360 23 283.3 283.5 274.3 285.7 0.76 8 674 3304 -17.1 -27.1 42 10.0 -18.8 4 24 286.6 286.7 275.9 288.6 0.62 9 601 4152 -23.5 -37.5 26 14.0 -25.0 16 26 288.8 288.8 276.5 289.6 0.25 10 567 4574 -27.9 -36.9 42 9.0 -28.7 22 27 288.5 288.5 276.3 289.4 0.28 11 536 4976 -29.1 -35.1 56 6.0 -29.7 28 28 291.7 291.8 278.1 292.9 0.36 12 529 5070 -29.3 -36.3 51 7.0 -30.0 29 28 292.6 292.6 278.4 293.6 0.32 13 500 5470 -32.1 -40.1 45 8.0 -32.7 35 29 293.9 293.9 278.9 294.7 0.23 14 451 6191 -36.9 -46.9 35 10.0 -37.5 40 26 296.7 296.7 280.0 297.1 0.12 15 400 7010 -43.9 -53.9 32 10.0 -44.2 45 23 297.9 297.9 280.5 298.2 0.06 16 323 8410 -55.3 -64.3 32 9.0 -55.4 52 33 301.0 301.0 281.8 301.0 0.02 17 300 8880 -57.1 -65.1 36 8.0 -57.2 55 36 304.9 304.9 283.4 304.9 0.02 18 287 9160 -58.1 -66.1 35 8.0 -58.2 55 38 307.3 307.3 284.3 307.4 0.02 19 270 9544 -58.1 -66.1 35 8.0 -58.2 51 33 312.7 312.7 286.3 312.8 0.02 20 250 10030 -56.7 -64.7 36 8.0 -56.8 45 27 321.8 321.8 289.3 321.9 0.03 21 200 11450 -55.5 -64.5 32 9.0 -55.7 25 19 344.9 344.9 295.5 345.0 0.03 22 150 13290 -53.1 -65.1 22 12.0 -53.5 325 11 378.6 378.6 302.1 378.8 0.04 23 149 13333 -52.9 -64.9 22 12.0 -53.2 325 11 379.7 379.7 302.2 379.8 0.04 24 134 14013 -56.1 -70.1 16 14.0 -56.4 319 13 385.7 385.7 303.2 385.8 0.02 25 100 15870 -56.9 -72.9 12 16.0 -57.3 305 19 417.8 417.8 307.4 417.9 0.02 26 94 16265 -54.5 -71.5 11 17.0 -55.1 302 19 430.0 430.0 308.9 430.1 0.03 27 74 17788 -58.1 -77.1 7 19.0 -58.6 288 19 452.8 452.8 311.1 452.9 0.01 28 70 18140 -55.9 -74.9 8 19.0 -56.5 285 19 464.8 464.8 312.2 464.9 0.02 29 66 18515 -55.3 -75.3 7 20.0 -56.0 284 19 474.0 474.0 313.0 474.1 0.02 30 58 19332 -59.3 -79.3 6 20.0 -59.8 282 19 482.8 482.8 313.7 482.9 0.01 31 54 19783 -56.5 -77.5 5 21.0 -57.3 281 19 499.2 499.2 314.9 499.3 0.02 32 50 20270 -57.9 -78.9 5 21.0 -58.6 280 19 507.0 507.0 315.4 507.1 0.02 33 46 20796 -58.3 -80.3 4 22.0 -59.0 276 21 518.3 518.3 316.2 518.4 0.01 34 30 23520 -53.1 -77.1 4 24.0 -54.9 255 31 599.9 599.9 320.6 600.1 0.04 35 23 25237 -50.7 -75.7 4 25.0 -53.6 239 36 654.3 654.3 322.9 654.8 0.06 36 20 26140 -53.3 -77.3 4 24.0 -55.8 230 38 673.0 673.0 323.6 673.4 0.05 37 18 26826 -48.7 -73.7 4 25.0 -52.7 708.1 708.2 324.7 709.0 0.10 38 17 27202 -48.5 -73.5 4 25.0 -52.7 720.4 720.5 325.1 721.4 0.11 TRP 287 9160 -58.1 -66.1 35 8.0 -58.2 55 38 307.3 307.3 284.3 307.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5187.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 0.09 C = 32.17 F Sfc-Lift cond lev (LCL): 883.26 mb = 1252.84 m = 4110.33 ft T: -8.83 C 700-500 lapse rate: 6.04 C/km Conv cond level (CCL): 748.39 mb = 2518.68 m = 8263.27 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 2.53 C = 36.55 F Cap Strength: 13.16 C Lifted Index: 13.93 C Risk: None Lifted Index @300 mb: 19.52 C Lifted Index @700 mb: 7.41 C Showalter Index: 13.06 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 16.20 C K Index: -1.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.08 J/kg Max Up Vert Vel: 5.31 m/s Conv Inhibition (B-): 52014.07 J/kg Cap Strength: 13.80 C Lift Cond Lev (LCL): 825.12 mb = 1776.66 m = 5828.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 49 at 16 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 ---------------------------------------------------------- 0 952 685 90 3 -3.0 0.0 | 221 14 9.5 10.7 1 925 895 350 9 1.6 -8.9 | 262 14 14.1 1.9 2 850 1550 360 13 -0.0 -13.0 | 280 13 12.5 -2.3 3 700 3021 360 23 -0.0 -23.0 | 314 18 12.5 -12.3 4 500 5470 35 29 -16.6 -23.8 | 18 14 -4.1 -13.0 5 400 7010 45 23 -16.3 -16.3 | 34 7 -3.8 -5.5 6 300 8880 55 36 -29.5 -20.6 | 60 20 -17.0 -9.9 7 287 9160 55 38 -31.1 -21.8 | 59 22 -18.6 -11.1 8 250 10030 45 27 -19.1 -19.1 | 38 11 -6.6 -8.4 9 200 11450 25 19 -8.0 -17.2 | 325 8 4.5 -6.5 10 150 13290 325 11 6.3 -9.0 | 265 19 18.8 1.7 11 100 15870 305 19 15.6 -10.9 | 270 28 28.1 -0.2 12 70 18140 285 19 18.4 -4.9 | 259 31 30.8 5.8 13 50 20270 280 19 18.7 -3.3 | 257 32 31.2 7.4 14 30 23520 255 31 29.9 8.0 | 246 46 42.4 18.8 15 20 26140 230 38 29.1 24.4 | 230 54 41.6 35.2 Wind Parameters Mean winds (0-6000m): 19.3 at 22.0 knts Storm direction: 49.3 at 16.5 knts Shear (0-3000m) pos: 1.5 neg: 3.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 92.5 neg: 0.0 tot: 92.5 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 28.79 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 ------------------------------------------------------------------------------- 500 357 8 259 13| 0.0 11.8 11.8| 33.7 0.0 33.7 67.4 0.79| 13.7 10.9 1000 358 10 268 13| 1.7 5.9 7.6| 44.9 0.0 44.9 44.9 0.83| 8.6 7.1 1500 359 12 275 13| 1.2 5.0 6.2| 56.2 0.0 56.2 37.4 0.84| 6.9 5.8 2000 359 14 283 13| 0.9 4.6 5.5| 67.4 0.0 67.4 33.7 0.84| 6.0 5.1 2500 360 15 290 13| 1.3 3.7 5.0| 79.3 0.0 79.3 31.7 0.84| 5.5 4.6 3000 1 17 296 14| 1.5 3.1 4.5| 92.5 0.0 92.5 30.8 0.85| 5.1 4.4 4000 7 19 309 13| 1.8 2.3 4.1|118.8 0.0 118.8 29.7 0.87| 4.7 4.1 5000 14 21 322 12| 1.9 1.8 3.8|141.3 0.0 141.3 28.3 0.88| 4.5 3.9 6000 19 22 332 11| 1.5 1.5 3.0|146.4 0.0 146.4 24.4 0.83| 4.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251019.00.gif