UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 18 OCT 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1011 121 -3.7 -7.7 74 4.0 -5.0 90 3 268.6 269.0 267.6 274.4 2.11 1 1002 191 -3.9 -6.0 85 2.1 -4.6 269.1 269.5 268.4 275.7 2.43 2 1000 207 -3.5 -5.8 84 2.3 -4.3 100 11 269.6 270.1 268.9 276.4 2.47 3 947 644 4.4 -1.6 65 6.0 1.8 281.9 282.5 277.6 292.0 3.59 4 925 835 3.0 -4.0 60 7.0 0.2 120 25 282.4 282.9 277.2 291.1 3.07 5 894 1111 2.4 -5.6 55 8.0 -0.7 284.5 285.0 277.9 292.6 2.81 6 850 1517 0.0 -10.0 47 10.0 -3.5 140 19 286.1 286.5 277.8 292.3 2.10 7 752 2496 -0.9 -17.9 26 17.0 -6.0 295.4 295.6 281.0 299.3 1.24 8 710 2955 0.0 -18.0 24 18.0 -5.7 301.3 301.5 283.5 305.4 1.30 9 700 3068 -0.7 -19.7 22 19.0 -6.5 175 15 301.7 301.9 283.5 305.4 1.14 10 678 3321 -1.7 -24.7 15 23.0 -7.8 303.4 303.5 283.7 305.9 0.76 11 630 3900 -4.9 -23.9 21 19.0 -10.0 306.1 306.3 284.9 309.1 0.88 12 531 5222 -11.9 -29.9 21 18.0 -15.8 313.1 313.2 287.1 315.2 0.60 13 500 5680 -12.7 -32.7 17 20.0 -16.8 155 9 317.6 317.6 288.5 319.3 0.49 14 498 5710 -12.9 -32.9 17 20.0 -17.0 317.7 317.8 288.5 319.4 0.48 15 376 7719 -34.5 -36.5 82 2.0 -34.7 315.7 315.8 287.8 317.3 0.45 16 250 10380 -59.1 -61.4 75 2.3 -59.2 230 25 318.2 318.2 288.2 318.4 0.04 17 200 11790 -56.3 -58.9 72 2.6 -56.3 265 56 343.6 343.6 295.3 343.9 0.07 18 197 11886 -56.3 -58.9 72 2.6 -56.3 266 57 345.1 345.1 295.6 345.4 0.07 19 164 13047 -58.3 -61.0 71 2.7 -58.4 282 64 360.3 360.3 298.8 360.6 0.06 20 150 13610 -58.1 -60.1 78 2.0 -58.2 290 68 370.0 370.0 300.6 370.3 0.08 21 140 14043 -57.5 -60.6 68 3.1 -57.6 298 68 378.4 378.4 302.1 378.8 0.08 22 114 15332 -59.0 -62.7 62 3.8 -59.1 320 69 398.6 398.6 305.0 398.9 0.07 23 100 16150 -59.9 -64.1 58 4.2 -60.0 315 50 412.0 412.0 306.8 412.3 0.07 24 95 16469 -60.1 -64.4 57 4.3 -60.2 314 46 417.7 417.7 307.5 418.1 0.07 25 89 16876 -59.1 -63.6 56 4.5 -59.3 313 41 427.6 427.6 308.6 428.0 0.08 26 70 18370 -61.3 -65.8 55 4.5 -61.4 310 23 453.2 453.3 311.2 453.7 0.08 27 66 18734 -59.7 -64.5 53 4.8 -59.9 310 22 464.4 464.4 312.2 465.0 0.10 28 50 20450 -62.1 -67.1 51 5.0 -62.3 310 15 497.1 497.2 314.8 497.7 0.09 29 47 20833 -62.1 -67.1 51 5.0 -62.3 506.0 506.0 315.4 506.6 0.10 TRP 277 -59.9 -62.1 75 2.2 -59.9 210 23 307.9 307.9 284.5 308.0 0.03 WND 114 15332 -59.0 -62.7 62 3.8 -59.1 320 69 398.6 398.6 305.0 398.9 0.07 Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: Surface below freezing Freezing level: 976.52 mb = 400.65 m = 1314.46 ft Freezing level: 850.00 mb = 1517.00 m = 4976.97 ft Freezing level: 710.00 mb = 2954.65 m = 9693.61 ft Freezing level: 710.00 mb = 2954.65 m = 9693.61 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 33.90 % Est. max temperature: 13.48 C = 56.26 F Sfc-Lift cond lev (LCL): 949.15 mb = 625.91 m = 2053.48 ft T: 4.07 C 700-500 lapse rate: 4.59 C/km ThetaE index: 0.91 C Layer 925.0- 894.0 mb Conv cond level (CCL): 1002.00 mb = 191.22 m = 627.36 ft Mean mixing ratio: 3.02 g/kg Conv temperature: -2.48 C = 27.54 F Cap Strength: 23.59 C Lifted Index: 26.60 C Risk: None Lifted Index @300 mb: 22.42 C Lifted Index @700 mb: 17.68 C Showalter Index: 21.79 C Risk: None Total Totals Index: 15.40 C Risk: None Vertical Totals Index: 12.70 C Cross Totals Index: 2.70 C K Index: -16.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 5.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.03 J/kg Max Up Vert Vel: 10.49 m/s Conv Inhibition (B-): 34838.71 J/kg Cap Strength: 25.67 C Lift Cond Lev (LCL): 889.34 mb = 1152.91 m = 3782.46 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 ------------------------------------ 0 277 9273 210 23 11.5 19.9 1 1011 121 90 3 -3.0 0.0 2 1000 207 100 11 -10.8 1.9 3 925 835 120 25 -21.7 12.5 4 850 1517 140 19 -12.2 14.6 5 700 3068 175 15 -1.3 14.9 6 500 5680 155 9 -3.8 8.2 7 400 7320 190 17 3.0 16.7 8 300 9240 205 17 7.2 15.4 9 250 10380 230 25 19.2 16.1 10 200 11790 265 56 55.8 4.9 11 150 13610 290 68 63.9 -23.3 12 114 15332 320 69 44.4 -52.9 13 100 16150 315 50 35.4 -35.4 14 70 18370 310 23 17.6 -14.8 15 50 20450 310 15 11.5 -9.6 Wind Parameters Energy-Hel index: -3.44 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//X6003/skewt/X6003.skewt.20251018.00.gif