UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 27 APR 25 Station: SAZN WMO ident: 87715 Latitude: -38.95 Longitude: -68.13 Elevation: 271.00 ------------------------------------------------------------------------------- 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 154 SFC 986 271 12.4 4.4 58 8.0 8.3 270 6 286.7 287.6 282.1 301.7 5.32 2 925 805 9.6 1.6 57 8.0 5.7 230 38 289.1 289.9 282.4 302.4 4.64 3 891 1115 8.4 -0.6 53 9.0 4.2 208 32 291.0 291.7 282.5 302.9 4.11 4 867 1342 10.0 -5.0 34 15.0 3.4 189 23 294.9 295.5 283.0 304.0 3.04 5 850 1506 8.8 -5.2 37 14.0 2.7 175 17 295.4 295.9 283.2 304.5 3.05 6 711 2955 -1.7 -8.7 59 7.0 -4.4 230 26 299.3 299.8 284.5 307.8 2.78 7 700 3079 -1.9 -9.9 54 8.0 -5.0 230 29 300.4 300.9 284.7 308.3 2.57 8 629 3923 -6.3 -16.3 45 10.0 -9.5 209 31 304.7 305.0 285.4 310.1 1.70 9 500 5690 -15.1 -31.1 24 16.0 -18.3 205 51 314.6 314.7 287.6 316.6 0.57 10 461 6299 -17.7 -38.7 14 21.0 -21.0 195 54 318.8 318.8 288.7 319.8 0.29 11 400 7340 -26.5 -46.5 13 20.0 -28.5 205 41 320.5 320.6 289.1 321.1 0.15 12 300 9340 -44.3 -57.3 22 13.0 -44.7 165 51 322.9 322.9 289.7 323.1 0.06 13 284 9703 -47.7 -57.7 31 10.0 -48.0 165 55 323.1 323.2 289.8 323.4 0.06 14 270 10034 -50.3 -61.3 26 11.0 -50.5 165 59 324.1 324.1 290.0 324.2 0.04 15 268 10082 -50.7 -60.7 30 10.0 -51.0 165 59 324.2 324.2 290.0 324.3 0.04 16 265 10155 -51.3 -54.8 66 3.5 -51.4 165 60 324.3 324.4 290.2 324.7 0.08 17 250 10530 -54.3 -57.9 64 3.6 -54.4 165 64 325.3 325.4 290.5 325.6 0.06 18 239 10816 -56.9 -59.3 74 2.4 -56.9 165 68 325.6 325.6 290.5 325.9 0.05 19 225 11195 -59.7 -62.5 70 2.8 -59.7 165 74 327.0 327.0 290.9 327.2 0.04 20 201 11890 -64.9 -68.5 61 3.6 -64.9 180 53 329.5 329.5 291.6 329.6 0.02 21 200 11920 -64.9 -68.4 62 3.5 -64.9 180 51 330.0 330.0 291.7 330.1 0.02 22 183 12461 -64.9 -75.9 21 11.0 -65.0 204 41 338.5 338.5 294.0 338.5 0.01 23 175 12738 -58.3 -86.3 2 28.0 -58.5 205 49 353.7 353.7 297.4 353.7 0.00 24 159 13343 -56.9 -83.9 2 27.0 -57.2 220 37 365.9 365.9 299.8 365.9 0.00 25 150 13710 -59.1 -84.1 3 25.0 -59.3 225 31 368.3 368.3 300.2 368.3 0.00 26 134 14412 -63.5 -85.5 4 22.0 -63.6 234 46 372.5 372.5 301.0 372.5 0.00 27 108 15751 -59.7 -86.7 2 27.0 -60.0 219 41 403.4 403.4 305.6 403.4 0.00 28 100 16230 -62.3 -87.3 2 25.0 -62.5 265 29 407.4 407.4 306.2 407.4 0.00 29 78 17743 -66.7 -88.7 3 22.0 -66.8 234 25 428.2 428.2 308.6 428.2 0.00 30 70 18400 -63.9 -88.9 2 25.0 -64.1 245 48 447.7 447.7 310.6 447.7 0.00 31 63 19057 -59.3 -87.3 1 28.0 -59.8 231 36 471.5 471.5 312.8 471.5 0.00 32 50 20490 -66.1 -89.1 3 23.0 -66.4 225 25 487.7 487.7 314.1 487.7 0.00 33 49 20612 -66.9 -88.9 3 22.0 -67.1 227 25 488.6 488.7 314.1 488.7 0.00 34 43 21413 -60.9 -87.9 2 27.0 -61.5 230 31 522.0 522.0 316.4 522.0 0.00 35 32 23238 -63.7 -89.7 2 26.0 -64.3 265 23 560.5 560.5 318.6 560.6 0.00 36 32 23238 -63.3 -89.3 2 26.0 -63.9 265 23 561.6 561.6 318.7 561.6 0.00 37 30 23640 -57.3 -87.3 1 30.0 -58.5 270 38 588.4 588.4 320.0 588.5 0.01 38 25 24798 -53.3 -85.3 1 32.0 -55.5 255 48 631.4 631.4 322.0 631.5 0.01 39 20 26240 -50.1 -83.1 1 33.0 -53.5 270 45 682.8 682.8 323.9 683.0 0.02 40 18 26928 -50.5 -84.5 1 34.0 -54.1 274 45 702.4 702.5 324.5 702.6 0.02 TRP 201 11890 -64.9 -68.5 61 3.6 -64.9 180 53 329.5 329.5 291.6 329.6 0.02 WND 225 11195 -59.7 -62.5 70 2.8 -59.7 165 74 327.0 327.0 290.9 327.2 0.04 Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 733.50 mb = 2720.35 m = 8924.91 ft Wetbulb zero: 797.92 mb = 2019.08 m = 6624.19 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 44.62 % Est. max temperature: 21.40 C = 70.52 F Sfc-Lift cond lev (LCL): 873.56 mb = 1279.20 m = 4196.81 ft T: 9.56 C 700-500 lapse rate: 5.06 C/km ThetaE index: 0.00 C Layer 986.0--40493602596582518920118417785953976320.0 mb Conv cond level (CCL): 696.67 mb = 3116.61 m = 10224.99 ft Mean mixing ratio: 4.71 g/kg Conv temperature: 26.21 C = 79.19 F Cap Strength: 7.63 C Lifted Index: 12.24 C Risk: None Lifted Index @300 mb: 14.68 C Lifted Index @700 mb: 6.22 C Showalter Index: 10.78 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 9.90 C K Index: 10.70 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.21 J/kg Max Up Vert Vel: 5.87 m/s Conv Inhibition (B-): 42523.60 J/kg Cap Strength: 12.01 C Lift Cond Lev (LCL): 824.60 mb = 1752.14 m = 5748.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 23 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 ---------------------------------------------------------- 0 986 271 270 6 6.0 -0.0 | 48 18 -13.1 -12.0 1 982 305 265 9 9.0 0.8 | 42 15 -10.1 -11.2 2 947 610 235 30 24.6 17.2 | 226 8 5.5 5.2 3 925 805 230 38 29.1 24.4 | 219 16 10.0 12.5 4 913 914 225 39 27.6 27.6 | 209 18 8.5 15.6 5 850 1506 175 17 -1.5 16.9 | 104 21 -20.6 5.0 6 848 1524 190 18 3.1 17.7 | 110 17 -15.9 5.8 7 817 1829 160 14 -4.8 13.2 | 93 24 -23.9 1.2 8 787 2134 180 12 0.0 12.0 | 90 19 -19.1 0.0 9 758 2438 230 10 7.7 6.4 | 64 13 -11.4 -5.5 10 703 3048 230 29 22.2 18.6 | 205 7 3.1 6.7 11 700 3079 230 29 22.2 18.6 | 205 7 3.1 6.7 12 601 4267 200 32 10.9 30.1 | 156 20 -8.1 18.1 13 577 4572 190 32 5.6 31.5 | 145 24 -13.5 19.6 14 513 5486 210 43 21.5 37.2 | 185 25 2.4 25.3 15 500 5690 205 51 21.6 46.2 | 184 34 2.5 34.3 16 473 6096 195 50 12.9 48.3 | 170 37 -6.1 36.3 17 454 6401 195 57 14.8 55.1 | 174 43 -4.3 43.1 18 401 7315 205 41 17.3 37.2 | 176 25 -1.7 25.2 19 400 7340 205 41 17.3 37.2 | 176 25 -1.7 25.2 20 352 8230 185 37 3.2 36.9 | 148 30 -15.8 24.9 21 322 8839 165 46 -11.9 44.4 | 136 45 -31.0 32.5 22 300 9340 165 51 -13.2 49.3 | 139 49 -32.3 37.3 23 250 10530 165 64 -16.6 61.8 | 144 61 -35.6 49.9 24 225 11195 165 74 -19.2 71.5 | 147 71 -38.2 59.5 25 222 11278 165 74 -19.2 71.5 | 147 71 -38.2 59.5 26 201 11887 170 64 -11.1 63.0 | 149 59 -30.2 51.1 27 201 11890 180 53 0.0 53.0 | 155 45 -19.1 41.0 28 200 11920 180 51 0.0 51.0 | 154 43 -19.1 39.0 29 182 12497 205 41 17.3 37.2 | 176 25 -1.7 25.2 30 174 12802 205 51 21.6 46.2 | 184 34 2.5 34.3 31 165 13106 200 47 16.1 44.2 | 175 32 -3.0 32.2 32 157 13411 225 34 24.0 24.0 | 202 13 5.0 12.1 33 150 13710 225 31 21.9 21.9 | 196 10 2.8 10.0 34 150 13716 225 30 21.2 21.2 | 193 9 2.1 9.3 35 136 14326 235 40 32.8 22.9 | 231 18 13.7 11.0 36 129 14630 230 61 46.7 39.2 | 225 39 27.7 27.2 37 117 15240 215 47 27.0 38.5 | 197 28 7.9 26.5 38 106 15850 220 40 25.7 30.6 | 200 20 6.6 18.7 39 101 16154 250 27 25.4 9.2 | 293 7 6.3 -2.7 40 100 16230 265 29 28.9 2.5 | 314 14 9.8 -9.4 41 96 16459 265 29 28.9 2.5 | 314 14 9.8 -9.4 42 92 16764 270 43 43.0 -0.0 | 297 27 23.9 -12.0 43 87 17069 235 34 27.9 19.5 | 229 12 8.8 7.5 44 83 17374 220 26 16.7 19.9 | 163 8 -2.4 8.0 45 79 17678 230 24 18.4 15.4 | 169 4 -0.7 3.5 46 75 17983 250 31 29.1 10.6 | 278 10 10.1 -1.4 47 70 18400 245 48 43.5 20.3 | 251 26 24.4 8.3 48 68 18593 250 48 45.1 16.4 | 260 26 26.0 4.5 49 56 19812 200 16 5.5 15.0 | 103 14 -13.6 3.1 50 53 20117 210 17 8.5 14.7 | 105 11 -10.6 2.8 51 51 20422 200 23 7.9 21.6 | 131 15 -11.2 9.7 52 50 20490 225 25 17.7 17.7 | 166 6 -1.4 5.7 53 46 21031 235 27 22.1 15.5 | 221 5 3.0 3.5 54 44 21336 230 33 25.3 21.2 | 214 11 6.2 9.2 55 39 21946 230 15 11.5 9.6 | 73 8 -7.6 -2.3 56 36 22555 240 28 24.2 14.0 | 249 6 5.2 2.0 57 34 22860 265 24 23.9 2.1 | 334 11 4.8 -9.9 58 31 23470 265 22 21.9 1.9 | 344 10 2.8 -10.0 59 30 23640 270 38 38.0 -0.0 | 302 22 18.9 -12.0 60 29 23774 265 38 37.9 3.3 | 295 21 18.8 -8.7 61 23 25298 250 52 48.9 17.8 | 259 30 29.8 5.8 62 20 26240 270 45 45.0 -0.0 | 295 29 25.9 -12.0 63 15 27127 280 46 45.3 -8.0 | 307 33 26.2 -20.0 Wind Parameters Mean winds (0-6000m): 207.9 at 30.0 knts Storm direction: 237.9 at 22.5 knts Shear (0-3000m) pos: 3.3 neg: 3.8 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 144.2 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -250.7 tot: -236.0 m^2/s^2 ave: -78.7 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 19.9 stream: -10.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 31.15 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 ------------------------------------------------------------------------------- 500 238 23 244 1| 0.0 33.1 33.1| 0.0 -32.5 -32.5 -65.0 -0.59| 36.5-21.7 1000 226 29 191 8| 0.0 12.8 12.8| 0.0-139.4-139.4 -139.4 -0.74| 31.6-23.5 1500 218 25 156 9| 0.0 5.9 5.9| 0.0-210.6-210.6 -140.4 -0.74| 27.4-20.4 2000 212 22 133 10| 2.3 4.4 6.7| 0.0-231.8-231.8 -115.9 -0.71| 23.1-16.3 2500 214 20 123 9| 4.0 3.5 7.5| 7.7-246.6-238.9 -95.6 -0.60| 21.5-13.0 3000 217 21 130 8| 3.3 3.8 7.2| 14.7-250.7-236.0 -78.7 -0.50| 19.9-10.0 4000 215 24 145 9| 2.5 4.4 6.9| 14.7-282.4-267.7 -66.9 -0.51| 16.7 -8.6 5000 210 26 151 12| 2.9 3.9 6.8| 95.8-305.0-209.1 -41.8 -0.39| 15.2 -5.9 6000 208 30 161 15| 2.4 4.6 7.0|134.1-384.4-250.3 -41.7 -0.35| 14.8 -5.2 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20250427.12.gif