UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for 89512... Searching the city database file for: 89512 ... Date:0000Z 16 OCT 25 Station: 89512 WMO ident: 89512 Latitude: -70.77 Longitude: 11.83 Elevation: 102.00 ------------------------------------------------------------------------------- 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 -51 SFC 978 102 -6.7 -17.7 41 11.0 -9.2 165 25 268.2 268.3 265.3 270.9 0.97 2 966 204 -4.5 -18.5 33 14.0 -7.8 154 27 271.3 271.5 267.3 274.0 0.92 3 925 560 -6.7 -23.7 24 17.0 -10.1 115 32 272.5 272.6 267.5 274.3 0.61 4 850 1212 -12.9 -26.9 30 14.0 -15.2 100 33 272.6 272.7 267.4 274.1 0.50 5 794 1728 -16.7 -28.7 35 12.0 -18.4 98 31 273.9 274.0 268.2 275.3 0.45 6 726 2394 -21.9 -25.2 75 3.3 -22.4 96 27 275.3 275.5 269.5 277.4 0.68 7 700 2661 -23.9 -26.3 81 2.4 -24.2 95 26 276.0 276.1 269.9 277.9 0.64 8 678 2893 -25.5 -27.5 83 2.0 -25.8 95 25 276.8 276.9 270.2 278.5 0.59 9 667 3012 -23.1 -25.1 84 2.0 -23.4 95 25 280.8 280.9 272.9 283.0 0.75 10 657 3123 -23.9 -25.7 85 1.8 -24.2 95 24 281.1 281.2 273.0 283.2 0.72 11 546 4453 -31.5 -37.5 55 6.0 -32.0 95 19 287.3 287.4 275.7 288.2 0.28 12 502 5042 -35.7 -40.7 60 5.0 -36.0 95 17 289.2 289.2 276.6 289.9 0.22 13 500 5070 -35.9 -40.9 60 5.0 -36.2 95 17 289.3 289.3 276.6 290.0 0.21 14 421 6241 -46.1 -50.5 61 4.4 -46.2 76 21 290.8 290.8 277.2 291.1 0.09 15 400 6580 -48.5 -52.7 62 4.2 -48.6 70 22 292.0 292.0 277.7 292.2 0.07 16 300 8420 -61.1 -64.8 61 3.7 -61.2 10 21 299.2 299.2 281.0 299.3 0.02 17 262 9248 -67.1 -70.7 60 3.6 -67.1 15 20 302.2 302.2 282.3 302.3 0.01 18 250 9530 -67.5 -71.2 59 3.7 -67.5 30 20 305.7 305.7 283.7 305.8 0.01 19 235 9903 -66.9 -70.6 59 3.7 -66.9 24 16 312.1 312.1 286.1 312.1 0.01 20 200 10870 -69.3 -73.0 58 3.7 -69.3 10 6 323.0 323.0 289.7 323.0 0.01 21 150 12580 -71.9 -75.7 57 3.8 -71.9 265 5 346.2 346.2 295.8 346.3 0.01 22 100 14940 -75.5 -79.4 54 3.9 -75.5 250 13 381.9 381.9 302.5 381.9 0.01 23 98 15058 -75.7 -79.6 54 3.9 -75.7 251 14 383.7 383.7 302.8 383.7 0.01 24 70 17010 -76.1 -80.1 53 4.0 -76.1 265 24 421.6 421.6 307.9 421.6 0.01 25 50 18950 -75.7 -79.8 52 4.1 -75.7 260 33 465.1 465.1 312.3 465.2 0.01 26 44 19694 -73.7 -77.9 52 4.2 -73.7 264 33 487.3 487.3 314.0 487.4 0.02 27 34 21211 -71.1 -75.5 52 4.4 -71.2 271 34 531.4 531.5 317.0 531.7 0.04 28 30 21960 -66.9 -71.5 52 4.6 -67.1 275 34 562.3 562.3 318.8 562.8 0.08 29 20 24460 -57.7 -62.7 53 5.0 -58.5 290 40 659.6 659.7 323.2 663.0 0.42 30 14 26758 -48.7 -54.7 50 6.0 -51.0 760.9 761.7 326.6 776.1 1.63 TRP 262 9248 -67.1 -70.7 60 3.6 -67.1 15 20 302.2 302.2 282.3 302.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5121.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 55.52 % Est. max temperature: -1.74 C = 28.87 F Sfc-Lift cond lev (LCL): 820.33 mb = 1480.91 m = 4858.55 ft T: -14.88 C 700-500 lapse rate: 4.98 C/km ThetaE index: 0.14 C Layer 850.0- 794.0 mb Conv cond level (CCL): 611.15 mb = 3642.83 m = 11951.39 ft Mean mixing ratio: 0.69 g/kg Conv temperature: 8.58 C = 47.44 F Cap Strength: 12.74 C Lifted Index: 12.77 C Risk: None Lifted Index @300 mb: 17.92 C Lifted Index @700 mb: 3.38 C Showalter Index: 12.65 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 9.00 C K Index: -6.30 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.97 J/kg Max Up Vert Vel: 4.24 m/s Conv Inhibition (B-): 51310.05 J/kg Cap Strength: 12.63 C Lift Cond Lev (LCL): 726.19 mb = 2391.66 m = 7846.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 129 at 18 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 ---------------------------------------------------------- 0 978 102 165 25 -6.5 24.1 | 212 15 7.8 12.6 1 925 560 115 32 -29.0 13.5 | 97 15 -14.7 1.9 2 850 1212 100 33 -32.5 5.7 | 72 19 -18.2 -5.9 3 700 2661 95 26 -25.9 2.3 | 51 15 -11.6 -9.3 4 500 5070 95 17 -16.9 1.5 | 15 10 -2.7 -10.1 5 400 6580 70 22 -20.7 -7.5 | 19 20 -6.4 -19.1 6 300 8420 10 21 -3.6 -20.7 | 342 34 10.6 -32.3 7 262 9248 15 20 -5.2 -19.3 | 344 32 9.1 -30.9 8 250 9530 30 20 -10.0 -17.3 | 352 29 4.3 -28.9 9 200 10870 10 6 -1.0 -5.9 | 323 22 13.2 -17.5 10 150 12580 265 5 5.0 0.4 | 300 22 19.3 -11.2 11 100 14940 250 13 12.2 4.4 | 285 27 26.5 -7.1 12 70 17010 265 24 23.9 2.1 | 284 39 38.2 -9.5 13 50 18950 260 33 32.5 5.7 | 277 47 46.8 -5.9 14 30 21960 275 34 33.9 -3.0 | 287 50 48.1 -14.6 15 20 24460 290 40 37.6 -13.7 | 296 58 51.9 -25.3 Wind Parameters Mean winds (0-6000m): 99.1 at 24.5 knts Storm direction: 129.1 at 18.4 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -165.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -142.8 tot: -142.8 m^2/s^2 ave: -47.6 10^-3 m/s^2 rel: -0.90 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 36.91 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 ------------------------------------------------------------------------------- 500 134 29 144 11| 0.0 26.1 26.1| 0.0 -80.0 -80.0 -159.9 -0.94| 27.3-25.8 1000 120 31 106 13| 0.0 15.8 15.8| 0.0-105.0-105.0 -105.0 -0.93| 17.0-15.8 1500 112 31 91 15| 0.0 10.7 10.7| 0.0-118.7-118.7 -79.2 -0.92| 12.5-11.5 2000 109 31 83 15| 0.0 7.8 7.8| 0.0-128.2-128.2 -64.1 -0.91| 10.1 -9.2 2500 106 30 78 15| 0.0 6.0 6.0| 0.0-137.3-137.3 -54.9 -0.91| 8.6 -7.8 3000 105 29 74 15| 0.0 4.9 4.9| 0.0-142.8-142.8 -47.6 -0.90| 7.5 -6.7 4000 103 28 66 14| 0.0 3.4 3.4| 0.0-153.0-153.0 -38.3 -0.89| 6.1 -5.4 5000 101 26 59 13| 0.0 2.6 2.6| 0.0-162.7-162.7 -32.5 -0.90| 5.2 -4.7 6000 99 25 52 13| 0.0 2.7 2.7| 3.2-162.7-159.5 -26.6 -0.78| 4.9 -3.8 Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20251016.00.gif