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 89592... Searching the city database file for: 89592 ... Date:0000Z 18 OCT 25 Station: 89592 WMO ident: 89592 Latitude: -66.55 Longitude: 93.02 Elevation: 30.00 ------------------------------------------------------------------------------- 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 -22 145 17 SFC 991 30 -13.9 -19.9 60 6.0 -14.9 145 17 259.9 260.0 258.8 262.1 0.79 2 983 94 -9.9 -20.9 40 11.0 -12.0 134 16 264.5 264.7 262.2 266.6 0.73 3 925 575 -13.7 -28.7 27 15.0 -15.8 55 7 265.3 265.4 262.0 266.4 0.39 4 913 674 -14.1 -28.1 30 14.0 -16.1 79 7 265.9 265.9 262.6 267.1 0.41 5 878 971 -13.7 -28.7 27 15.0 -15.9 151 6 269.3 269.4 265.0 270.5 0.41 6 851 1209 -11.3 -30.3 19 19.0 -14.2 208 5 274.2 274.3 268.2 275.3 0.36 7 850 1218 -11.3 -30.3 19 19.0 -14.2 210 5 274.3 274.4 268.3 275.4 0.36 8 786 1817 -11.9 -40.9 7 29.0 -15.4 226 13 279.9 279.9 271.3 280.3 0.14 9 762 2054 -12.7 -46.7 4 34.0 -16.2 233 16 281.5 281.5 272.2 281.8 0.08 10 715 2537 -15.5 -41.5 9 26.0 -18.4 246 23 283.6 283.6 273.5 284.1 0.14 11 700 2696 -16.9 -31.9 26 15.0 -19.1 250 25 283.8 283.8 274.0 285.0 0.38 12 695 2750 -17.1 -32.1 26 15.0 -19.3 250 25 284.1 284.2 274.2 285.3 0.37 13 673 2990 -18.5 -39.5 14 21.0 -20.8 249 26 285.2 285.2 274.5 285.8 0.18 14 642 3340 -21.1 -29.1 49 8.0 -22.3 249 26 286.1 286.2 275.5 287.8 0.54 15 583 4045 -25.3 -29.6 67 4.3 -25.9 247 28 289.2 289.3 277.2 291.0 0.56 16 500 5140 -33.9 -38.7 62 4.8 -34.3 245 30 291.7 291.8 277.9 292.6 0.27 17 418 6373 -41.9 -51.9 33 10.0 -42.3 261 48 296.8 296.8 280.0 297.0 0.08 18 400 6670 -42.9 -54.9 26 12.0 -43.3 265 53 299.2 299.2 281.1 299.4 0.06 19 338 7793 -48.3 -63.3 16 15.0 -48.6 265 63 306.6 306.6 284.1 306.7 0.02 20 325 8050 -49.5 -63.5 18 14.0 -49.8 265 65 308.4 308.4 284.8 308.5 0.02 21 300 8570 -53.5 -66.5 19 13.0 -53.7 265 70 309.9 309.9 285.3 310.0 0.02 22 260 9475 -58.9 -69.9 23 11.0 -59.0 261 68 314.9 314.9 287.1 315.0 0.01 23 250 9720 -59.5 -70.5 23 11.0 -59.6 260 67 317.6 317.6 288.0 317.7 0.01 24 215 10662 -62.5 -73.5 21 11.0 -62.6 255 68 327.0 327.0 290.9 327.0 0.01 25 200 11110 -62.9 -74.9 18 12.0 -63.0 255 74 333.2 333.2 292.6 333.2 0.01 26 150 12880 -62.3 -75.3 16 13.0 -62.4 250 72 362.8 362.8 299.2 362.8 0.01 27 126 13954 -62.7 -76.7 14 14.0 -62.9 254 71 380.6 380.6 302.3 380.6 0.01 28 121 14204 -61.3 -75.3 14 14.0 -61.5 255 71 387.6 387.6 303.5 387.6 0.01 29 100 15390 -59.9 -74.9 12 15.0 -60.2 260 70 412.0 412.0 306.7 412.1 0.01 30 92 15908 -61.3 -77.3 10 16.0 -61.6 261 75 419.2 419.2 307.6 419.2 0.01 31 70 17620 -56.1 -74.1 9 18.0 -56.7 265 92 464.4 464.4 312.2 464.5 0.02 32 52 19525 -51.9 -72.9 6 21.0 -53.2 265 105 515.4 515.4 316.0 515.6 0.04 33 50 19780 -49.1 -71.1 6 22.0 -50.8 265 107 527.8 527.8 316.8 528.1 0.05 34 38 21612 -43.3 -71.3 3 28.0 -47.0 268 118 585.6 585.7 320.0 586.1 0.07 35 30 23220 -40.1 -74.1 1 34.0 -45.7 270 128 635.3 635.3 322.2 635.8 0.06 36 28 23690 -39.8 -74.1 1 34.3 -45.8 270 135 648.7 648.7 322.6 649.2 0.06 37 22 25337 -38.9 274 121 697.8 38 20 25990 -38.9 275 116 717.1 39 15 27983 -35.5 279 106 789.9 40 13 28971 -40.7 281 100 804.9 41 12 29519 -38.7 282 98 830.6 42 10 30790 -32.3 285 91 899.0 43 8.8 31691 -32.5 931.7 TRP 215 10662 -62.5 -73.5 21 11.0 -62.6 255 68 327.0 327.0 290.9 327.0 0.01 WND 28 23690 -39.8 -74.1 1 34.3 -45.8 270 135 648.7 648.7 322.6 649.2 0.06 Sounding variables and indices 1000-500 mb thick: 5162.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 35.73 % Est. max temperature: 1.20 C = 34.16 F Sfc-Lift cond lev (LCL): 898.93 mb = 791.95 m = 2598.24 ft T: -13.94 C 700-500 lapse rate: 6.96 C/km ThetaE index: 0.18 C Layer 925.0- 913.0 mb Conv cond level (CCL): 521.16 mb = 4844.56 m = 15894.05 ft Mean mixing ratio: 0.52 g/kg Conv temperature: 17.17 C = 62.90 F Cap Strength: 19.56 C Lifted Index: 20.57 C Risk: None Lifted Index @300 mb: 30.62 C Lifted Index @700 mb: 16.24 C Showalter Index: 13.66 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 3.60 C K Index: -22.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.38 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 74159.16 J/kg Cap Strength: 20.53 C Lift Cond Lev (LCL): 764.36 mb = 2030.32 m = 6661.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 17 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 ---------------------------------------------------------- 0 991 30 145 17 -9.8 13.9 | 121 31 -26.4 15.6 1 925 575 55 7 -5.7 -4.0 | 84 23 -22.4 -2.3 2 850 1218 210 5 2.5 4.3 | 113 15 -14.2 6.0 3 700 2696 250 25 23.5 8.6 | 214 12 6.8 10.3 4 500 5140 245 30 27.2 12.7 | 216 18 10.5 14.4 5 400 6670 265 53 52.8 4.6 | 260 37 36.1 6.3 6 300 8570 265 70 69.7 6.1 | 262 54 53.1 7.8 7 250 9720 260 67 66.0 11.6 | 255 51 49.3 13.3 8 215 10662 255 68 65.7 17.6 | 249 53 49.0 19.3 9 200 11110 255 74 71.5 19.2 | 249 59 54.8 20.9 10 150 12880 250 72 67.7 24.6 | 243 57 51.0 26.3 11 100 15390 260 70 68.9 12.2 | 255 54 52.3 13.9 12 70 17620 265 92 91.6 8.0 | 263 76 75.0 9.7 13 50 19780 265 107 106.6 9.3 | 263 91 89.9 11.0 14 30 23220 270 128 128.0 -0.0 | 269 111 111.3 1.7 15 28 23690 270 135 135.0 -0.0 | 269 118 118.3 1.7 16 20 25990 275 116 115.6 -10.1 | 275 99 98.9 -8.4 17 10 30790 285 91 87.9 -23.6 | 287 75 71.2 -21.8 Wind Parameters Mean winds (0-6000m): 245.8 at 22.3 knts Storm direction: 275.8 at 16.7 knts Shear (0-3000m) pos: 5.7 neg: 3.0 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 139.4 neg: -136.2 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 122.66 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 ------------------------------------------------------------------------------- 500 126 12 109 28| 0.0 18.3 18.3| 0.0-136.2-136.2 -272.5 -0.89| 20.7-18.3 1000 117 9 103 26| 5.4 9.1 14.6| 60.3-136.2 -75.9 -75.9 -0.24| 16.4 -3.9 1500 138 8 110 24| 5.7 6.1 11.8| 79.4-136.2 -56.8 -37.9 -0.07| 13.8 -1.0 2000 185 9 125 19| 6.1 4.6 10.7|104.2-136.2 -32.0 -16.0 0.09| 12.2 1.1 2500 221 11 138 14| 6.3 3.7 9.9|129.7-136.2 -6.5 -2.6 0.22| 11.5 2.6 3000 235 14 150 11| 5.7 3.0 8.8|139.4-136.2 3.2 1.1 0.26| 10.2 2.7 4000 242 17 169 10| 4.3 2.1 6.4|140.6-136.2 4.4 1.1 0.26| 7.9 2.0 5000 243 19 184 10| 3.4 1.6 5.0|141.2-136.2 5.0 1.0 0.25| 6.6 1.6 6000 246 22 199 11| 4.1 1.3 5.4|209.4-136.2 73.2 12.2 0.34| 6.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//89592/skewt/89592.skewt.20251018.00.gif