UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 1 DEC 25 Station: TJSJ WMO ident: 78526 Latitude: 18.43 Longitude: -66.00 Elevation: 19.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 19 25.2 20.5 75 4.7 21.9 40 5 297.2 300.0 294.6 341.1 15.15 1 1000 117 25.8 20.8 74 5.0 22.2 100 12 299.0 301.8 295.4 344.5 15.65 2 925 800 20.4 18.8 91 1.6 19.3 85 18 300.2 302.9 295.3 343.9 14.93 3 850 1527 16.2 11.9 76 4.3 13.4 95 16 303.1 305.0 292.7 333.9 10.35 4 700 3152 8.0 -9.0 29 17.0 0.5 105 8 311.3 311.9 288.8 320.2 2.76 5 500 5860 -6.1 -28.1 16 22.0 -12.1 40 4 325.6 325.8 291.2 328.3 0.76 6 400 7570 -17.3 -33.3 23 16.0 -20.6 280 12 332.5 332.6 293.0 334.7 0.58 7 300 9650 -32.7 -36.0 72 3.3 -33.2 260 33 339.3 339.4 294.7 341.5 0.59 8 250 10910 -42.7 -52.7 33 10.0 -43.3 255 42 342.6 342.6 295.0 343.1 0.12 9 200 12370 -55.9 -60.9 53 5.0 -56.0 265 42 344.2 344.3 295.4 344.5 0.05 10 150 14150 -66.1 -80.1 12 14.0 -66.2 260 40 356.2 356.2 298.0 356.2 0.00 11 100 16560 -73.9 -88.9 8 15.0 -73.9 255 13 384.9 384.9 303.1 385.0 0.00 12 91 17102 -78.7 -90.7 12 12.0 -78.7 235 18 385.9 385.9 303.2 385.9 0.00 13 84 17554 -79.9 -90.9 14 11.0 -79.9 265 15 392.4 392.4 304.2 392.4 0.00 14 76 18123 -77.5 -89.5 13 12.0 -77.5 247 9 408.9 408.9 306.3 408.9 0.00 15 70 18590 -79.5 -88.5 21 9.0 -79.5 205 20 414.3 414.3 307.0 414.3 0.00 16 67 18839 -79.3 -89.3 18 10.0 -79.3 205 22 420.0 420.0 307.7 420.0 0.00 17 66 18925 -75.9 -88.9 11 13.0 -75.9 203 21 429.2 429.2 308.7 429.2 0.00 18 65 19014 -75.1 -88.1 11 13.0 -75.2 199 19 432.8 432.8 309.1 432.8 0.00 19 62 19287 -75.9 -88.9 11 13.0 -76.0 196 10 436.9 436.9 309.6 436.9 0.00 20 55 19988 -71.7 -89.7 5 18.0 -71.8 113 17 461.8 461.8 311.9 461.8 0.00 21 51 20440 -66.1 -89.1 3 23.0 -66.4 108 21 485.0 485.0 313.8 485.0 0.00 22 50 20560 -66.3 -89.3 3 23.0 -66.5 105 22 487.2 487.2 314.0 487.3 0.00 23 49 20683 -66.7 -89.7 3 23.0 -67.0 101 17 489.1 489.1 314.1 489.1 0.00 24 41 21770 -64.3 -90.3 2 26.0 -64.7 94 10 520.7 520.7 316.4 520.7 0.00 25 40 21921 -64.7 -90.7 2 26.0 -65.1 61 10 523.4 523.4 316.5 523.4 0.00 26 35 22749 -58.9 -87.9 1 29.0 -59.8 56 10 558.9 558.9 318.6 558.9 0.00 27 33 23119 -59.5 -88.5 1 29.0 -60.4 68 17 566.8 566.8 319.0 566.8 0.00 28 31 23513 -57.5 -87.5 1 30.0 -58.7 89 17 582.4 582.4 319.8 582.4 0.01 29 30 23720 -57.5 -87.5 1 30.0 -58.7 105 9 587.9 587.9 320.0 587.9 0.01 30 28 24155 -56.7 -86.7 1 30.0 -58.1 120 10 601.8 601.8 320.7 601.9 0.01 31 23 25391 -59.3 -88.3 1 29.0 -60.6 94 5 629.0 629.0 321.9 629.1 0.01 32 21 25963 -56.9 -87.9 1 31.0 -58.6 34 10 652.8 652.8 322.8 652.9 0.01 33 20 26270 -58.3 -87.3 1 29.0 -59.9 50 6 657.7 657.7 323.0 657.8 0.01 34 19 26593 -58.5 -88.5 1 30.0 -60.1 50 8 666.8 666.8 323.3 666.9 0.01 35 17 27296 -55.9 -87.9 1 32.0 -58.2 67 9 696.7 696.7 324.3 696.8 0.01 36 17 27296 -53.5 -85.5 1 32.0 -56.4 67 9 704.4 704.4 324.6 704.5 0.02 37 15 28106 -50.9 -84.9 1 34.0 -54.8 148 6 738.7 738.7 325.6 738.9 0.02 38 14 28555 -50.9 -83.9 1 33.0 -55.0 193 5 753.4 753.5 326.0 753.6 0.02 39 13 29039 -48.7 -83.7 1 35.0 -53.8 234 7 777.2 777.2 326.7 777.4 0.03 40 12 29570 -44.5 -81.5 1 37.0 -51.7 263 14 810.1 810.1 327.5 810.5 0.04 41 10 30790 -44.9 -82.9 1 38.0 -52.7 250 36 851.9 852.0 328.4 852.3 0.04 42 9.9 30857 -43.9 -81.9 1 38.0 -52.2 858.1 858.2 328.6 858.6 0.05 43 9.6 31064 -44.7 -81.7 1 37.0 -52.7 862.7 862.7 328.7 863.2 0.05 TRP 84 17554 -79.9 -90.9 14 11.0 -79.9 265 15 392.4 392.4 304.2 392.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 586.52 mb = 4688.45 m = 15381.88 ft Wetbulb zero: 692.21 mb = 3242.09 m = 10636.65 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 45.39 % Est. max temperature: 30.56 C = 87.01 F Sfc-Lift cond lev (LCL): 946.01 mb = 603.22 m = 1979.05 ft T: 21.96 C 700-500 lapse rate: 5.21 C/km ThetaE index: 24.34 C Layer 925.0- 500.0 mb Conv cond level (CCL): 890.14 mb = 1130.31 m = 3708.33 ft Mean mixing ratio: 15.21 g/kg Conv temperature: 29.48 C = 85.07 F Cap Strength: 0.97 C Lifted Index: -0.90 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.90 C Lifted Index @700 mb: -0.87 C Showalter Index: 3.31 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 18.00 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 178.80 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 348.81 J/kg Max Up Vert Vel: 26.41 m/s Conv Inhibition (B-): 13.91 J/kg Cap Strength: 0.97 C Lift Cond Lev (LCL): 916.93 mb = 875.36 m = 2871.88 ft Lev Free Conv (LFC): 841.93 mb = 1606.86 m = 5271.79 ft Equ Level (EL): 241.93 mb = 11124.75 m = 36498.08 ft B at Equ Level: 348.09 J/kg Max Parcel Lev (MPL): 151.93 mb = 14070.99 m = 46164.10 ft Wind level data Storm motion: 121 at 7 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 1013 19 40 5 -3.2 -3.8 | 338 8 3.1 -7.6 1 1000 117 100 12 -11.8 2.1 | 73 6 -5.5 -1.7 2 925 800 85 18 -17.9 -1.6 | 65 13 -11.6 -5.4 3 850 1527 95 16 -15.9 1.4 | 76 10 -9.6 -2.4 4 700 3152 105 8 -7.7 2.1 | 39 2 -1.4 -1.7 5 500 5860 40 4 -2.6 -3.1 | 331 8 3.8 -6.9 6 400 7570 280 12 11.8 -2.1 | 288 19 18.2 -5.9 7 300 9650 260 33 32.5 5.7 | 267 39 38.8 1.9 8 250 10910 255 42 40.6 10.9 | 261 47 46.9 7.1 9 200 12370 265 42 41.8 3.7 | 270 48 48.2 -0.1 10 150 14150 260 40 39.4 6.9 | 266 46 45.7 3.2 11 100 16560 255 13 12.6 3.4 | 271 19 18.9 -0.4 12 87 17374 225 21 14.8 14.8 | 242 24 21.2 11.1 13 84 17554 265 15 14.9 1.3 | 277 21 21.3 -2.5 14 78 17983 270 13 13.0 -0.0 | 281 20 19.3 -3.8 15 74 18288 220 5 3.2 3.8 | 270 10 9.6 0.0 16 70 18590 205 20 8.5 18.1 | 226 21 14.8 14.3 17 66 18898 205 22 9.3 19.9 | 224 22 15.6 16.1 18 63 19202 190 15 2.6 14.8 | 219 14 9.0 11.0 19 60 19507 210 1 0.5 0.9 | 293 7 6.8 -2.9 20 57 19812 110 13 -12.2 4.4 | 96 6 -5.9 0.7 21 54 20117 115 19 -17.2 8.0 | 111 12 -10.9 4.2 22 50 20560 105 22 -21.3 5.7 | 97 15 -14.9 1.9 23 49 20726 100 16 -15.8 2.8 | 84 9 -9.4 -1.0 24 46 21031 115 25 -22.7 10.6 | 113 18 -16.3 6.8 25 44 21336 130 17 -13.0 10.9 | 137 10 -6.7 7.1 26 42 21641 125 10 -8.2 5.7 | 136 3 -1.8 1.9 27 40 21946 60 10 -8.7 -5.0 | 15 9 -2.3 -8.8 28 36 22555 70 10 -9.4 -3.4 | 23 8 -3.0 -7.2 29 34 22860 50 10 -7.7 -6.4 | 7 10 -1.3 -10.2 30 33 23165 70 18 -16.9 -6.2 | 47 15 -10.6 -10.0 31 31 23470 85 19 -18.9 -1.7 | 67 14 -12.6 -5.5 32 30 23720 105 9 -8.7 2.3 | 58 3 -2.3 -1.5 33 30 23774 125 17 -13.9 9.8 | 128 10 -7.6 6.0 34 28 24079 115 10 -9.1 4.2 | 99 3 -2.7 0.4 35 27 24384 135 12 -8.5 8.5 | 156 5 -2.1 4.7 36 22 25603 85 4 -4.0 -0.3 | 330 5 2.4 -4.1 37 21 25908 35 10 -5.7 -8.2 | 357 12 0.6 -12.0 38 20 26213 30 12 -6.0 -10.4 | 359 14 0.3 -14.2 39 20 26270 50 6 -4.6 -3.9 | 347 8 1.8 -7.7 40 18 27127 50 12 -9.2 -7.7 | 14 12 -2.8 -11.5 41 17 27432 75 7 -6.8 -1.8 | 4 6 -0.4 -5.6 42 13 28956 230 5 3.8 3.2 | 273 10 10.2 -0.6 43 13 29261 240 10 8.7 5.0 | 265 15 15.0 1.2 44 12 29566 265 14 13.9 1.2 | 277 20 20.3 -2.6 45 12 29870 250 18 16.9 6.2 | 264 23 23.3 2.4 46 11 30175 295 28 25.4 -11.8 | 296 35 31.7 -15.6 47 10 30790 250 36 33.8 12.3 | 258 41 40.2 8.5 Wind Parameters Mean winds (0-6000m): 90.9 at 9.9 knts Storm direction: 120.9 at 7.4 knts Shear (0-3000m) pos: 1.3 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 18.7 neg: -5.5 tot: 13.2 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 341.43 Bulk Shear: 1.02 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 93 13 64 7| 13.4 0.0 13.4| 12.5 -1.1 11.4 22.9 0.70| 16.4 11.4 1000 89 15 65 9| 6.7 1.1 7.8| 14.5 -3.3 11.2 11.2 0.55| 10.3 5.6 1500 90 15 67 10| 4.3 0.7 5.0| 18.6 -3.3 15.3 10.2 0.55| 7.7 4.3 2000 92 15 69 10| 2.7 0.5 3.3| 18.7 -3.6 15.1 7.5 0.49| 6.4 3.2 2500 93 15 70 9| 1.9 0.4 2.3| 18.7 -4.4 14.3 5.7 0.43| 5.7 2.4 3000 94 14 69 8| 1.3 0.4 1.7| 18.7 -5.5 13.2 4.4 0.35| 5.1 1.8 4000 94 12 64 7| 1.0 0.5 1.5| 18.7 -7.4 11.2 2.8 0.24| 4.3 1.1 5000 93 11 55 6| 0.8 0.6 1.4| 18.7 -10.3 8.3 1.7 0.17| 3.8 0.6 6000 91 10 44 5| 0.7 0.7 1.4| 19.1 -13.4 5.7 0.9 0.12| 3.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20251201.00.gif